diff --git a/INSTALL.md b/INSTALL.md
index 73d19368d..e6a123138 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -375,6 +375,10 @@ Defaults are listed in brackets after the description.
         ldap_sasl_interactive_bind_s() function is present in the
         LDAP libraries.
 
+    --with-apparmor
+        Enable support for the AppArmor Linux Security Module (LSM) on
+        supported systems.
+
     --with-logincap
         This adds support for login classes specified in `/etc/login.conf`.
         It is enabled by default on BSD/OS, Darwin, FreeBSD, OpenBSD, and
diff --git a/MANIFEST b/MANIFEST
index ccd3aa01e..2fb53d929 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1178,6 +1178,7 @@ scripts/mkpkg
 scripts/pp
 scripts/unanon
 src/Makefile.in
+src/apparmor.c
 src/conversation.c
 src/copy_file.c
 src/edit_open.c
diff --git a/config.h.in b/config.h.in
index ac94b4983..d0be95822 100644
--- a/config.h.in
+++ b/config.h.in
@@ -51,6 +51,9 @@
 /* Define to 1 if you use AIX general authentication. */
 #undef HAVE_AIXAUTH
 
+/* Define to 1 to enable AppArmor support. */
+#undef HAVE_APPARMOR
+
 /* Define to 1 if you have the `arc4random' function. */
 #undef HAVE_ARC4RANDOM
 
diff --git a/configure.ac b/configure.ac
index 541f62066..71325fb5a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,6 +67,7 @@ AC_SUBST([BAMAN])
 AC_SUBST([LCMAN])
 AC_SUBST([PSMAN])
 AC_SUBST([SEMAN])
+AC_SUBST([AAMAN])
 AC_SUBST([devdir])
 AC_SUBST([mansectsu])
 AC_SUBST([mansectform])
@@ -251,6 +252,7 @@ BAMAN=0
 LCMAN=0
 PSMAN=0
 SEMAN=0
+AAMAN=0
 LIBINTL=
 LIBCRYPTO=
 LIBMD=
@@ -1483,6 +1485,19 @@ AC_ARG_WITH(selinux, [AS_HELP_STRING([--with-selinux], [enable SELinux support])
 		;;
 esac], [with_selinux=no])
 
+AC_ARG_WITH(apparmor, [AS_HELP_STRING([--with-apparmor], [enable AppArmor support])],
+[case $with_apparmor in
+    yes)        AC_DEFINE(HAVE_APPARMOR)
+                AAMAN=1
+                SUDO_OBJS="${SUDO_OBJS} apparmor.o"
+                AC_CHECK_LIB(apparmor, aa_change_profile,
+                    [SUDO_LIBS="${SUDO_LIBS} -lapparmor"])
+                ;;
+    no)         ;;
+    *)          AC_MSG_ERROR([--with-apparmor does not take an argument.])
+
+esac], [with_apparmor=no])
+
 AC_ARG_ENABLE(sasl,
 [AS_HELP_STRING([--enable-sasl], [Enable/disable LDAP SASL support])],
 [ case "$enableval" in
@@ -5416,6 +5431,7 @@ AH_TEMPLATE(HAVE_PROJECT_H, [Define to 1 if you have the <project.h> header file
 AH_TEMPLATE(HAVE_SECURID, [Define to 1 if you use SecurID for authentication.])
 AH_TEMPLATE(HAVE_SELINUX, [Define to 1 to enable SELinux RBAC support.])
 AH_TEMPLATE(HAVE_SETKEYCREATECON, [Define to 1 if you have the `setkeycreatecon' function.])
+AH_TEMPLATE(HAVE_APPARMOR, [Define to 1 to enable AppArmor support.])
 AH_TEMPLATE(HAVE_SHL_LOAD, [Define to 1 if you have the `shl_load' function.])
 AH_TEMPLATE(HAVE_SKEY, [Define to 1 if you use S/Key.])
 AH_TEMPLATE(HAVE_SKEYACCESS, [Define to 1 if your S/Key library has skeyaccess().])
diff --git a/docker/debian/latest/Dockerfile b/docker/debian/latest/Dockerfile
index 9e2d5b9a0..80417ffd8 100644
--- a/docker/debian/latest/Dockerfile
+++ b/docker/debian/latest/Dockerfile
@@ -5,5 +5,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=America/Denver apt-get update && \
 	build-essential curl dpkg-dev ed libldap2-dev libpam0g-dev \
 	libsasl2-dev libselinux1-dev libsepol1-dev libssl-dev zlib1g-dev \
 	libaudit-dev libssl-dev python3-dev libpython3-dev libwolfssl-dev \
+	libapparmor-dev \
 	file lsb-release fakeroot pkg-config procps git ssh openssh-client
 RUN useradd -ms /bin/bash build
diff --git a/docker/debian/testing/Dockerfile b/docker/debian/testing/Dockerfile
index f8498bb20..34aa72d23 100644
--- a/docker/debian/testing/Dockerfile
+++ b/docker/debian/testing/Dockerfile
@@ -5,5 +5,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=America/Denver apt-get update && \
 	build-essential curl dpkg-dev ed libldap2-dev libpam0g-dev \
 	libsasl2-dev libselinux1-dev libsepol1-dev libssl-dev zlib1g-dev \
 	libaudit-dev libssl-dev python3-dev libpython3-dev libwolfssl-dev \
+	libapparmor-dev \
 	file lsb-release fakeroot pkg-config procps git ssh openssh-client
 RUN useradd -ms /bin/bash build
diff --git a/docker/ubuntu/devel/Dockerfile b/docker/ubuntu/devel/Dockerfile
index 5ded20e3b..fffc141b5 100644
--- a/docker/ubuntu/devel/Dockerfile
+++ b/docker/ubuntu/devel/Dockerfile
@@ -5,5 +5,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=America/Denver apt-get update && \
 	build-essential curl dpkg-dev ed libldap2-dev libpam0g-dev \
 	libsasl2-dev libselinux1-dev libsepol1-dev libssl-dev zlib1g-dev \
 	libaudit-dev libssl-dev python3-dev libpython3-dev libwolfssl-dev \
+	libapparmor-dev \
 	file lsb-release fakeroot pkg-config procps git ssh openssh-client
 RUN useradd -ms /bin/bash build
diff --git a/docker/ubuntu/latest/Dockerfile b/docker/ubuntu/latest/Dockerfile
index db619f97e..a566c5df9 100644
--- a/docker/ubuntu/latest/Dockerfile
+++ b/docker/ubuntu/latest/Dockerfile
@@ -5,5 +5,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=America/Denver apt-get update && \
 	build-essential curl dpkg-dev ed libldap2-dev libpam0g-dev \
 	libsasl2-dev libselinux1-dev libsepol1-dev libssl-dev zlib1g-dev \
 	libaudit-dev libssl-dev python3-dev libpython3-dev libwolfssl-dev \
+	libapparmor-dev \
 	file lsb-release fakeroot pkg-config procps git ssh openssh-client
 RUN useradd -ms /bin/bash build
diff --git a/docker/ubuntu/rolling/Dockerfile b/docker/ubuntu/rolling/Dockerfile
index 6a9aebfc0..2d6a0981d 100644
--- a/docker/ubuntu/rolling/Dockerfile
+++ b/docker/ubuntu/rolling/Dockerfile
@@ -5,5 +5,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=America/Denver apt-get update && \
 	build-essential curl dpkg-dev ed libldap2-dev libpam0g-dev \
 	libsasl2-dev libselinux1-dev libsepol1-dev libssl-dev zlib1g-dev \
 	libaudit-dev libssl-dev python3-dev libpython3-dev libwolfssl-dev \
+	libapparmor-dev \
 	file lsb-release fakeroot pkg-config procps git ssh openssh-client
 RUN useradd -ms /bin/bash build
diff --git a/docs/sudoers.man.in b/docs/sudoers.man.in
index 636cd9303..ca4b96d3c 100644
--- a/docs/sudoers.man.in
+++ b/docs/sudoers.man.in
@@ -1290,6 +1290,8 @@ Runas_Spec ::= '(' Runas_List? (':' Runas_List)? ')'
 SELinux_Spec ::= ('ROLE=role' | 'TYPE=type')
 
 .\}
+AppArmor_Spec ::= 'APPARMOR_PROFILE=profile'
+
 .if \n(PS \{\
 Solaris_Priv_Spec ::= ('PRIVS=privset' | 'LIMITPRIVS=privset')
 
@@ -1503,6 +1505,7 @@ Options may consist of
 .if \n(SL \{\
 SELinux roles and/or types,
 .\}
+AppArmor profiles,
 .if \n(PS \{\
 Solaris privileges sets,
 .\}
@@ -1533,6 +1536,59 @@ A role or type specified on the command line,
 however, will supersede the values in
 \fIsudoers\fR.
 .\}
+.SS "AppArmor_Spec"
+On systems supporting AppArmor,
+\fIsudoers\fR
+file entries may optionally specify an AppArmor profile that should be
+used to confine a command.
+If an AppArmor profile is specified with the command, it will override
+any default values specified in
+\fIsudoers\fR.
+Appropriate profile transition rules must be defined to support the
+profile change specified for a user.
+.PP
+AppArmor profiles can be specified in any way that complies with the
+rules of
+aa_change_profile(2).
+For instance, in the following
+\fIsudoers\fR
+entry
+.nf
+.sp
+.RS 0n
+alice	ALL = (root)	APPARMOR_PROFILE=my-profile	ALL
+.RE
+.fi
+.PP
+the user
+\fBalice\fR
+may run any command as root under confinement by the profile
+\(oqmy-profile\(cq.
+You can also stack profiles, or allow a user to run commands unconfined by
+any profile. E.g.,
+.nf
+.sp
+.RS 0n
+bob	ALL = (root)	APPARMOR_PROFILE=foo//&bar	/usr/bin/vi
+cathy	ALL = (root)	APPARMOR_PROFILE=unconfined	/bin/ls
+.RE
+.fi
+.PP
+These
+\fIsudoers\fR
+entries allow user
+\fBbob\fR
+to run
+\fI/usr/bin/vi\fR
+as root under the stacked profiles
+\(oqfoo\(cq
+and
+\(oqbar\(cq,
+and user
+\fBcathy\fR
+to run
+\fI/bin/ls\fR
+without any confinement at all.
 .if \n(PS \{\
 .SS "Solaris_Priv_Spec"
 On Solaris systems,
@@ -4161,6 +4217,19 @@ which does not create a new PAM session.
 .PP
 \fBStrings\fR:
 .TP 18n
+apparmor_profile
+The default AppArmor profile to transition into when executing the
+command.
+The default
+\fIapparmor_profile\fR
+can be overriden for individual
+\fIsudoers\fR
+entries by specifying the
+\fIAPPARMOR_PROFILE\fR
+option.
+This option is only available when sudo is built with AppArmor
+support.
+.TP 18n
 authfail_message
 Message that is displayed after a user fails to authenticate.
 The message may include the
diff --git a/docs/sudoers.mdoc.in b/docs/sudoers.mdoc.in
index 5e2fe5717..7809db02f 100644
--- a/docs/sudoers.mdoc.in
+++ b/docs/sudoers.mdoc.in
@@ -21,6 +21,7 @@
 .\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
 .\"
 .nr SL @SEMAN@
+.nr AA @AAMAN@
 .nr BA @BAMAN@
 .nr LC @LCMAN@
 .nr PS @PSMAN@
@@ -1231,13 +1232,23 @@ Runas_Spec ::= '(' Runas_List? (':' Runas_List)? ')'
 .el Option_Spec ::= (SELinux_Spec | Date_Spec | Timeout_Spec | Chdir_Spec | Chroot_Spec)
 .\}
 .el \{\
+.ie \n(AA \{\
+.ie \n(PS Option_Spec ::= (AppArmor_Spec | Solaris_Priv_Spec | Date_Spec | Timeout_Spec | Chdir_Spec | Chroot_Spec)
+.el Option_Spec ::= (AppArmor_Spec | Date_Spec | Timeout_Spec | Chdir_Spec | Chroot_Spec)
+.\}
+.el \{\
 .ie \n(PS Option_Spec ::= (Solaris_Priv_Spec | Date_Spec | Timeout_Spec | Chdir_Spec | Chroot_Spec)
 .el Option_Spec ::= (Date_Spec | Timeout_Spec | Chdir_Spec | Chroot_Spec)
 .\}
+.\}
 
 .if \n(SL \{\
 SELinux_Spec ::= ('ROLE=role' | 'TYPE=type')
 
+.\}
+.if \n(AA \{\
+AppArmor_Spec ::= 'APPARMOR_PROFILE=profile'
+
 .\}
 .if \n(PS \{\
 Solaris_Priv_Spec ::= ('PRIVS=privset' | 'LIMITPRIVS=privset')
@@ -1427,6 +1438,9 @@ Options may consist of
 .if \n(SL \{\
 SELinux roles and/or types,
 .\}
+.if \n(AA \{\
+AppArmor profiles,
+.\}
 .if \n(PS \{\
 Solaris privileges sets,
 .\}
@@ -1457,6 +1471,55 @@ A role or type specified on the command line,
 however, will supersede the values in
 .Em sudoers .
 .\}
+.if \n(AA \{\
+.Ss AppArmor_Spec
+On systems supporting AppArmor,
+.Em sudoers
+file entries may optionally specify an AppArmor profile that should be
+used to confine a command.
+If an AppArmor profile is specified with the command, it will override
+any default values specified in
+.Em sudoers .
+Appropriate profile transition rules must be defined to support the
+profile change specified for a user.
+.Pp
+AppArmor profiles can be specified in any way that complies with the
+rules of
+.Xr aa_change_profile 2 .
+For instance, in the following
+.Em sudoers
+entry
+.Bd -literal
+alice	ALL = (root)	APPARMOR_PROFILE=my-profile	ALL
+.Ed
+.Pp
+the user
+.Sy alice
+may run any command as root under confinement by the profile
+.Ql my-profile .
+You can also stack profiles, or allow a user to run commands unconfined by
+any profile. E.g.,
+.Bd -literal
+bob	ALL = (root)	APPARMOR_PROFILE=foo//&bar	/usr/bin/vi
+cathy	ALL = (root)	APPARMOR_PROFILE=unconfined	/bin/ls
+.Ed
+.Pp
+These
+.Em sudoers
+entries allow user
+.Sy bob
+to run
+.Pa /usr/bin/vi
+as root under the stacked profiles
+.Ql foo
+and
+.Ql bar ,
+and user
+.Sy cathy
+to run
+.Pa /bin/ls
+without any confinement at all.
+.\}
 .if \n(PS \{\
 .Ss Solaris_Priv_Spec
 On Solaris systems,
@@ -3931,6 +3994,20 @@ which does not create a new PAM session.
 .Pp
 .Sy Strings :
 .Bl -tag -width 16n
+.if \n(AA \{\
+.It apparmor_profile
+The default AppArmor profile to transition into when executing the
+command.
+The default
+.Em apparmor_profile
+can be overriden for individual
+.Em sudoers
+entries by specifying the
+.Em APPARMOR_PROFILE
+option.
+This option is only available when sudo is built with AppArmor
+support.
+.\}
 .It authfail_message
 Message that is displayed after a user fails to authenticate.
 The message may include the
diff --git a/include/sudo_debug.h b/include/sudo_debug.h
index b598aefd0..399602b8f 100644
--- a/include/sudo_debug.h
+++ b/include/sudo_debug.h
@@ -85,6 +85,7 @@ struct sudo_conf_debug_file_list;
 #define SUDO_DEBUG_SELINUX	(12<<6)    /* selinux */
 #define SUDO_DEBUG_UTIL		(13<<6)    /* utility functions */
 #define SUDO_DEBUG_UTMP		(14<<6)    /* utmp file ops */
+#define SUDO_DEBUG_APPARMOR     (15<<6)    /* AppArmor */
 #define SUDO_DEBUG_ALL		0xffff0000 /* all subsystems */
 
 /* Error return for sudo_debug_register().  */
diff --git a/plugins/sudoers/check.c b/plugins/sudoers/check.c
index 21dc2e4da..6f5d9cc0a 100644
--- a/plugins/sudoers/check.c
+++ b/plugins/sudoers/check.c
@@ -190,6 +190,9 @@ check_user(int validated, int mode)
 #ifdef HAVE_SELINUX
 	if (user_role == NULL && user_type == NULL)
 #endif
+#ifdef HAVE_APPARMOR
+	if (user_apparmor_profile == NULL)
+#endif
 #ifdef HAVE_PRIV_SET
 	if (runas_privs == NULL && runas_limitprivs == NULL)
 #endif
diff --git a/plugins/sudoers/cvtsudoers_csv.c b/plugins/sudoers/cvtsudoers_csv.c
index bcfa28d9f..b13861d63 100644
--- a/plugins/sudoers/cvtsudoers_csv.c
+++ b/plugins/sudoers/cvtsudoers_csv.c
@@ -553,6 +553,14 @@ print_cmndspec_csv(FILE *fp, struct sudoers_parse_tree *parse_tree,
     }
 #endif /* HAVE_SELINUX */
 
+#ifdef HAVE_APPARMOR
+    if (cs->apparmor_profile != NULL) {
+	fprintf(fp, "%sapparmor_profile=%s,", need_comma ? "," : "",
+	    cs->apparmor_profile);
+	need_comma = true;
+    }
+#endif /* HAVE_APPARMOR */
+
 #ifdef HAVE_PRIV_SET
     /* Print Solaris privs/limitprivs */
     if (cs->privs != NULL || cs->limitprivs != NULL) {
@@ -571,7 +579,7 @@ print_cmndspec_csv(FILE *fp, struct sudoers_parse_tree *parse_tree,
 
     /*
      * Merge adjacent commands with matching tags, runas, SELinux
-     * role/type and Solaris priv settings.
+     * role/type, AppArmor profiles and Solaris priv settings.
      */
     for (;;) {
 	/* Does the next entry differ only in the command itself? */
@@ -585,6 +593,9 @@ print_cmndspec_csv(FILE *fp, struct sudoers_parse_tree *parse_tree,
 #ifdef HAVE_SELINUX
 	    || cs->role != next->role || cs->type != next->type
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+		|| cs->apparmor_profile != next->apparmor_profile
+#endif /* HAVE_APPARMOR  */
 	    || cs->runchroot != next->runchroot || cs->runcwd != next->runcwd;
 
 	if (!quoted && !last_one) {
diff --git a/plugins/sudoers/cvtsudoers_json.c b/plugins/sudoers/cvtsudoers_json.c
index 10386617e..a89ef82b3 100644
--- a/plugins/sudoers/cvtsudoers_json.c
+++ b/plugins/sudoers/cvtsudoers_json.c
@@ -581,6 +581,9 @@ cmndspec_continues(struct cmndspec *cs, struct cmndspec *next)
 #ifdef HAVE_SELINUX
 	&& cs->role == next->role && cs->type == next->type
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+	&& cs->apparmor_profile == next->apparmor_profile
+#endif /* HAVE_APPARMOR */
 	&& cs->runchroot == next->runchroot && cs->runcwd == next->runcwd;
     return ret;
 }
@@ -755,6 +758,16 @@ print_cmndspec_json(struct json_container *jsonc,
     }
 #endif /* HAVE_SELINUX */
 
+#ifdef HAVE_APPARMOR
+	if (cs->apparmor_profile != NULL) {
+	sudo_json_open_array(jsonc, "AppArmor_Spec");
+	value.type = JSON_STRING;
+	value.u.string = cs->apparmor_profile;
+	sudo_json_add_value(jsonc, "apparmor_profile", &value);
+	sudo_json_close_array(jsonc);
+	}
+#endif /* HAVE_APPARMOR */
+
 #ifdef HAVE_PRIV_SET
     /* Print Solaris privs/limitprivs */
     if (cs->privs != NULL || cs->limitprivs != NULL) {
diff --git a/plugins/sudoers/cvtsudoers_ldif.c b/plugins/sudoers/cvtsudoers_ldif.c
index a71890b95..91acfcd86 100644
--- a/plugins/sudoers/cvtsudoers_ldif.c
+++ b/plugins/sudoers/cvtsudoers_ldif.c
@@ -460,6 +460,18 @@ print_cmndspec_ldif(FILE *fp, struct sudoers_parse_tree *parse_tree,
     }
 #endif /* HAVE_SELINUX */
 
+#ifdef HAVE_APPARMOR
+	/* Print AppArmor profile */
+	if (cs->apparmor_profile != NULL) {
+		if (asprintf(&attr_val, "apparmor_profile=%s", cs->apparmor_profile) == -1) {
+			sudo_fatalx(U_("%s: %s"), __func__,
+			U_("unable to allocate memory"));
+		}
+		print_attribute_ldif(fp, "sudoOption", attr_val);
+		free(attr_val);
+	}
+#endif /* HAVE_APPARMOR */
+
 #ifdef HAVE_PRIV_SET
     /* Print Solaris privs/limitprivs */
     if (cs->privs != NULL || cs->limitprivs != NULL) {
diff --git a/plugins/sudoers/cvtsudoers_merge.c b/plugins/sudoers/cvtsudoers_merge.c
index 5093a0fa5..dde5b9b37 100644
--- a/plugins/sudoers/cvtsudoers_merge.c
+++ b/plugins/sudoers/cvtsudoers_merge.c
@@ -976,6 +976,14 @@ cmndspec_equivalent(struct cmndspec *cs1, struct cmndspec *cs2, bool check_negat
 	debug_return_bool(false);
     }
 #endif
+#ifdef HAVE_APPARMOR
+    if (cs1->apparmor_profile != NULL && cs2->apparmor_profile != NULL) {
+		if (strcmp(cs1->apparmor_profile, cs2->apparmor_profile) != 0)
+			debug_return_bool(false);
+	} else if (cs1->apparmor_profile != cs2->apparmor_profile) {
+		debug_return_bool(false);
+	}
+#endif
 #ifdef HAVE_PRIV_SET
     if (cs1->privs != NULL && cs2->privs != NULL) {
 	if (strcmp(cs1->privs, cs2->privs) != 0)
diff --git a/plugins/sudoers/def_data.c b/plugins/sudoers/def_data.c
index 3925d8c93..41de8fc0b 100644
--- a/plugins/sudoers/def_data.c
+++ b/plugins/sudoers/def_data.c
@@ -667,6 +667,10 @@ struct sudo_defs_types sudo_defs_table[] = {
 	"intercept_type", T_TUPLE,
 	N_("The mechanism used by the intercept and log_subcmds options: %s"),
 	def_data_intercept_type,
+    }, {
+	"apparmor_profile", T_STR,
+	N_("AppArmor profile to use in the new security context: %s"),
+	NULL,
     }, {
 	NULL, 0, NULL
     }
diff --git a/plugins/sudoers/def_data.h b/plugins/sudoers/def_data.h
index 7903e2418..a8deba41b 100644
--- a/plugins/sudoers/def_data.h
+++ b/plugins/sudoers/def_data.h
@@ -306,8 +306,10 @@
 #define def_log_passwords       (sudo_defs_table[I_LOG_PASSWORDS].sd_un.flag)
 #define I_PASSPROMPT_REGEX      152
 #define def_passprompt_regex    (sudo_defs_table[I_PASSPROMPT_REGEX].sd_un.list)
-#define I_INTERCEPT_TYPE        153
+#define I_INTERCEPT_TYPE        154
 #define def_intercept_type      (sudo_defs_table[I_INTERCEPT_TYPE].sd_un.tuple)
+#define I_APPARMOR_PROFILE      153
+#define def_apparmor_profile    (sudo_defs_table[I_APPARMOR_PROFILE].sd_un.str)
 
 enum def_tuple {
     never,
diff --git a/plugins/sudoers/def_data.in b/plugins/sudoers/def_data.in
index f15b71544..6372048c9 100644
--- a/plugins/sudoers/def_data.in
+++ b/plugins/sudoers/def_data.in
@@ -479,3 +479,6 @@ intercept_type
 	T_TUPLE
 	"The mechanism used by the intercept and log_subcmds options: %s"
 	dso trace
+apparmor_profile
+	T_STR
+	"AppArmor profile to use in the new security context: %s"
\ No newline at end of file
diff --git a/plugins/sudoers/fmtsudoers.c b/plugins/sudoers/fmtsudoers.c
index e786f6636..c4152efbf 100644
--- a/plugins/sudoers/fmtsudoers.c
+++ b/plugins/sudoers/fmtsudoers.c
@@ -241,6 +241,10 @@ sudoers_format_cmndspec(struct sudo_lbuf *lbuf,
     if (cs->type != NULL && FIELD_CHANGED(prev_cs, cs, type))
 	sudo_lbuf_append(lbuf, "TYPE=%s ", cs->type);
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+    if (cs->apparmor_profile != NULL && FIELD_CHANGED(prev_cs, cs, apparmor_profile))
+	sudo_lbuf_append(lbuf, "APPARMOR_PROFILE=%s ", cs->apparmor_profile);
+#endif /* HAVE_APPARMOR */
     if (cs->runchroot != NULL && FIELD_CHANGED(prev_cs, cs, runchroot))
 	sudo_lbuf_append(lbuf, "CHROOT=%s ", cs->runchroot);
     if (cs->runcwd != NULL && FIELD_CHANGED(prev_cs, cs, runcwd))
diff --git a/plugins/sudoers/gram.y b/plugins/sudoers/gram.y
index aafe43afc..72b06efa2 100644
--- a/plugins/sudoers/gram.y
+++ b/plugins/sudoers/gram.y
@@ -144,6 +144,7 @@ static void alias_error(const char *name, int errnum);
 %token <tok>	 CWD			/* working directory for command */
 %token <tok>	 TYPE			/* SELinux type */
 %token <tok>	 ROLE			/* SELinux role */
+%token <tok>	 APPARMOR_PROFILE		/* AppArmor profile */
 %token <tok>	 PRIVS			/* Solaris privileges */
 %token <tok>	 LIMITPRIVS		/* Solaris limit privileges */
 %token <tok>	 CMND_TIMEOUT		/* command timeout */
@@ -182,6 +183,7 @@ static void alias_error(const char *name, int errnum);
 %type <string>	  chrootspec
 %type <string>	  rolespec
 %type <string>	  typespec
+%type <string>	  apparmor_profilespec
 %type <string>	  privsspec
 %type <string>	  limitprivsspec
 %type <string>	  timeoutspec
@@ -534,6 +536,10 @@ cmndspec	:	runasspec options cmndtag digcmnd {
 			    cs->type = $2.type;
 			    parser_leak_remove(LEAK_PTR, $2.type);
 #endif
+#ifdef HAVE_APPARMOR
+				cs->apparmor_profile = $2.apparmor_profile;
+				parser_leak_remove(LEAK_PTR, $2.apparmor_profile);
+#endif
 #ifdef HAVE_PRIV_SET
 			    cs->privs = $2.privs;
 			    parser_leak_remove(LEAK_PTR, $2.privs);
@@ -688,6 +694,11 @@ typespec	:	TYPE '=' WORD {
 			}
 		;
 
+apparmor_profilespec	:	APPARMOR_PROFILE '=' WORD {
+				$$ = $3;
+			}
+		;
+
 privsspec	:	PRIVS '=' WORD {
 			    $$ = $3;
 			}
@@ -783,6 +794,7 @@ reserved_word	:	ALL		{ $$ = "ALL"; }
 		|	TYPE		{ $$ = "TYPE"; }
 		|	PRIVS		{ $$ = "PRIVS"; }
 		|	LIMITPRIVS	{ $$ = "LIMITPRIVS"; }
+		|	APPARMOR_PROFILE	{ $$ = "APPARMOR_PROFILE"; }
 		;
 
 reserved_alias	:	reserved_word {
@@ -846,6 +858,13 @@ options		:	/* empty */ {
 			    parser_leak_remove(LEAK_PTR, $$.type);
 			    free($$.type);
 			    $$.type = $2;
+#endif
+			}
+		|	options apparmor_profilespec {
+#ifdef HAVE_APPARMOR
+				parser_leak_remove(LEAK_PTR, $$.apparmor_profile);
+				free($$.apparmor_profile);
+				$$.apparmor_profile = $2;
 #endif
 			}
 		|	options privsspec {
diff --git a/plugins/sudoers/parse.c b/plugins/sudoers/parse.c
index a69b67e52..a56f86c81 100644
--- a/plugins/sudoers/parse.c
+++ b/plugins/sudoers/parse.c
@@ -254,6 +254,24 @@ apply_cmndspec(struct cmndspec *cs)
 	    }
 	}
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+	/* Set AppArmor profile, if specified */
+	if (cs->apparmor_profile != NULL) {
+		user_apparmor_profile = strdup(cs->apparmor_profile);
+		if (user_apparmor_profile == NULL) {
+			sudo_warnx(U_("%s: %s"), __func__,
+			U_("unable to allocate memory"));
+			debug_return_bool(false);
+		}
+	} else {
+		user_apparmor_profile = def_apparmor_profile;
+		def_apparmor_profile = NULL;
+	}
+	if (user_apparmor_profile != NULL) {
+		sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
+		"user_apparmor_profile -> %s", user_apparmor_profile);
+	}
+#endif
 #ifdef HAVE_PRIV_SET
 	/* Set Solaris privilege sets */
 	if (runas_privs == NULL) {
@@ -525,6 +543,10 @@ new_long_entry(struct cmndspec *cs, struct cmndspec *prev_cs)
     if (cs->type && (!prev_cs->type || strcmp(cs->type, prev_cs->type) != 0))
 	debug_return_bool(true);
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+    if (cs->apparmor_profile && (!prev_cs->apparmor_profile || strcmp(cs->apparmor_profile, prev_cs->apparmor_profile) != 0))
+	debug_return_bool(true);
+#endif /* HAVE_APPARMOR */
     if (cs->runchroot && (!prev_cs->runchroot || strcmp(cs->runchroot, prev_cs->runchroot) != 0))
 	debug_return_bool(true);
     if (cs->runcwd && (!prev_cs->runcwd || strcmp(cs->runcwd, prev_cs->runcwd) != 0))
diff --git a/plugins/sudoers/parse.h b/plugins/sudoers/parse.h
index ed15a3440..e276faad0 100644
--- a/plugins/sudoers/parse.h
+++ b/plugins/sudoers/parse.h
@@ -149,6 +149,9 @@ struct command_options {
 #ifdef HAVE_SELINUX
     char *role, *type;			/* SELinux role and type */
 #endif
+#ifdef HAVE_APPARMOR
+    char *apparmor_profile;			/* AppArmor profile */
+#endif
 #ifdef HAVE_PRIV_SET
     char *privs, *limitprivs;		/* Solaris privilege sets */
 #endif
@@ -233,6 +236,9 @@ struct cmndspec {
 #ifdef HAVE_SELINUX
     char *role, *type;			/* SELinux role and type */
 #endif
+#ifdef HAVE_APPARMOR
+    char *apparmor_profile;			/* AppArmor profile */
+#endif
 #ifdef HAVE_PRIV_SET
     char *privs, *limitprivs;		/* Solaris privilege sets */
 #endif
diff --git a/plugins/sudoers/policy.c b/plugins/sudoers/policy.c
index 5308cefa9..080889eb6 100644
--- a/plugins/sudoers/policy.c
+++ b/plugins/sudoers/policy.c
@@ -328,6 +328,16 @@ sudoers_policy_deserialize_info(void *v, struct defaults_list *defaults)
 	    continue;
 	}
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+	if (MATCHES(*cur, "apparmor_profile=")) {
+		CHECK(*cur, "apparmor_profile=");
+		free(user_apparmor_profile);
+		user_apparmor_profile = strdup(*cur + sizeof("apparmor_profile=") - 1);
+		if (user_apparmor_profile == NULL)
+		goto oom;
+		continue;
+	}
+#endif /* HAVE_APPARMOR */
 #ifdef HAVE_BSD_AUTH_H
 	if (MATCHES(*cur, "bsdauth_type=")) {
 	    CHECK(*cur, "bsdauth_type=");
@@ -957,6 +967,12 @@ sudoers_policy_store_result(bool accepted, char *argv[], char *envp[],
 	    goto oom;
     }
 #endif /* HAVE_SELINUX */
+#ifdef HAVE_APPARMOR
+	if (user_apparmor_profile != NULL) {
+	if ((command_info[info_len++] = sudo_new_key_val("apparmor_profile", user_apparmor_profile)) == NULL)
+		goto oom;
+	}
+#endif /* HAVE_APPARMOR */
 #ifdef HAVE_PRIV_SET
     if (runas_privs != NULL) {
 	if ((command_info[info_len++] = sudo_new_key_val("runas_privs", runas_privs)) == NULL)
diff --git a/plugins/sudoers/regress/fuzz/fuzz_policy.dict b/plugins/sudoers/regress/fuzz/fuzz_policy.dict
index 48678c853..c031eb9ac 100644
--- a/plugins/sudoers/regress/fuzz/fuzz_policy.dict
+++ b/plugins/sudoers/regress/fuzz/fuzz_policy.dict
@@ -30,6 +30,7 @@
 "runas_limitprivs"
 "selinux_role"
 "selinux_type"
+"apparmor_profile"
 "bsdauth_type"
 "network_addrs"
 "max_groups"
diff --git a/plugins/sudoers/regress/fuzz/fuzz_sudoers.dict b/plugins/sudoers/regress/fuzz/fuzz_sudoers.dict
index ea90c49ee..93ef8e7a5 100644
--- a/plugins/sudoers/regress/fuzz/fuzz_sudoers.dict
+++ b/plugins/sudoers/regress/fuzz/fuzz_sudoers.dict
@@ -55,6 +55,7 @@
 "NOTAFTER"
 "ROLE"
 "TYPE"
+"APPARMOR_PROFILE"
 "PRIVS"
 "LIMITPRIVS"
 
@@ -127,6 +128,7 @@
 "env_keep"
 "role"
 "type"
+"apparmor_profile"
 "env_file"
 "restricted_env_file"
 "sudoers_locale"
diff --git a/plugins/sudoers/sudoers.c b/plugins/sudoers/sudoers.c
index 1f1e22389..71e8ba256 100644
--- a/plugins/sudoers/sudoers.c
+++ b/plugins/sudoers/sudoers.c
@@ -1825,6 +1825,9 @@ sudo_user_free(void)
     free(user_role);
     free(user_type);
 #endif
+#ifdef HAVE_APPARMOR
+    free(user_apparmor_profile);
+#endif
 #ifdef HAVE_PRIV_SET
     free(runas_privs);
     free(runas_limitprivs);
diff --git a/plugins/sudoers/sudoers.h b/plugins/sudoers/sudoers.h
index 4bf922ac4..c506c57c4 100644
--- a/plugins/sudoers/sudoers.h
+++ b/plugins/sudoers/sudoers.h
@@ -111,6 +111,9 @@ struct sudo_user {
     char *role;
     char *type;
 #endif
+#ifdef HAVE_APPARMOR
+    char *apparmor_profile;
+#endif
 #ifdef HAVE_PRIV_SET
     char *privs;
     char *limitprivs;
@@ -248,6 +251,7 @@ struct sudo_user {
 #define runas_gr		(sudo_user._runas_gr)
 #define user_role		(sudo_user.role)
 #define user_type		(sudo_user.type)
+#define user_apparmor_profile		(sudo_user.apparmor_profile)
 #define user_closefrom		(sudo_user.closefrom)
 #define	runas_privs		(sudo_user.privs)
 #define	runas_limitprivs	(sudo_user.limitprivs)
diff --git a/plugins/sudoers/toke.l b/plugins/sudoers/toke.l
index 91280739b..3cd4eecb8 100644
--- a/plugins/sudoers/toke.l
+++ b/plugins/sudoers/toke.l
@@ -679,6 +679,14 @@ ALL {
 			    goto got_alias;
 #endif
 			}
+<INITIAL>APPARMOR_PROFILE {
+#ifdef HAVE_APPARMOR
+			    LEXTRACE("APPARMOR_PROFILE ");
+			    return APPARMOR_PROFILE;
+#else
+			    goto got_alias;
+#endif
+			}
 <INITIAL>PRIVS {
 #ifdef HAVE_PRIV_SET
 			    LEXTRACE("PRIVS ");
diff --git a/scripts/mkdep.pl b/scripts/mkdep.pl
index 3d6e6b65e..380439384 100755
--- a/scripts/mkdep.pl
+++ b/scripts/mkdep.pl
@@ -115,7 +115,7 @@ sub mkdep {
     # Expand some configure bits
     $makefile =~ s:\@DEV\@::g;
     $makefile =~ s:\@COMMON_OBJS\@:aix.lo event_poll.lo event_select.lo:;
-    $makefile =~ s:\@SUDO_OBJS\@:intercept.pb-c.o openbsd.o preload.o selinux.o sesh.o solaris.o:;
+    $makefile =~ s:\@SUDO_OBJS\@:intercept.pb-c.o openbsd.o preload.o apparmor.o selinux.o sesh.o solaris.o:;
     $makefile =~ s:\@SUDOERS_OBJS\@:bsm_audit.lo linux_audit.lo ldap.lo ldap_util.lo ldap_conf.lo solaris_audit.lo sssd.lo:;
     # XXX - fill in AUTH_OBJS from contents of the auth dir instead
     $makefile =~ s:\@AUTH_OBJS\@:afs.lo aix_auth.lo bsdauth.lo dce.lo fwtk.lo getspwuid.lo kerb5.lo pam.lo passwd.lo rfc1938.lo secureware.lo securid5.lo sia.lo:;
diff --git a/scripts/mkpkg b/scripts/mkpkg
index 294a77723..b477c8053 100755
--- a/scripts/mkpkg
+++ b/scripts/mkpkg
@@ -269,6 +269,23 @@ case "$osversion" in
 	make_opts="${make_opts}${make_opts+ }"'docdir=$(datarootdir)/doc/packages/$(PACKAGE_TARNAME)'
 	;;
     deb*|ubu*)
+	# AppArmor is enabled by default starting in
+	# Debian: Debian 10 (Buster)
+	# Ubuntu: Ubuntu 12.04 (Precise Pangolin)
+	osmajor=`sed -n -e 's/^VERSION_ID=\"\([0-9]*\).*$/\1/p' /etc/os-release`
+	case "$osversion" in
+	    deb*)
+		if [ -z $osmajor ] || [ $osmajor -ge 10 ]; then
+		    with_apparmor=true
+		fi
+		;;
+	    ubu*)
+		if [ -z $osmajor ] || [ $osmajor -ge 14 ]; then
+		    with_apparmor=true
+		fi
+		;;
+	esac
+
 	# Encrypted remote I/O log support.
 	with_openssl=true
 	# Python plugins
@@ -295,6 +312,9 @@ case "$osversion" in
 		configure_opts="${configure_opts}${configure_opts+$tab}--with-sssd-lib=/usr/lib/$MULTIARCH"
 	    fi
 	fi
+	if [ X"$with_apparmor" = X"true" ]; then
+		configure_opts="${configure_opts}${configure_opts+$tab}--with-apparmor"
+	fi
 	configure_opts="--prefix=/usr
 		--with-all-insults
 		--with-pam
@@ -311,7 +331,6 @@ case "$osversion" in
 		--with-sendmail=/usr/sbin/sendmail
 		--mandir=/usr/share/man
 		--libexecdir=/usr/lib
-		--with-selinux
 		--with-linux-audit
 		$configure_opts"
 	# Use correct libaudit dependency
diff --git a/src/Makefile.in b/src/Makefile.in
index f6ff40532..9882923ba 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -378,6 +378,24 @@ sudo_noexec.lo: $(srcdir)/sudo_noexec.c $(incdir)/sudo_compat.h \
 	$(LIBTOOL) $(LTFLAGS) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(PIE_CFLAGS) $(HARDENING_CFLAGS) $(srcdir)/sudo_noexec.c
 
 # Autogenerated dependencies, do not modify
+apparmor.o: $(srcdir)/apparmor.c $(incdir)/compat/stdbool.h \
+            $(incdir)/sudo_compat.h $(incdir)/sudo_conf.h \
+            $(incdir)/sudo_debug.h $(incdir)/sudo_event.h \
+            $(incdir)/sudo_fatal.h $(incdir)/sudo_gettext.h \
+            $(incdir)/sudo_plugin.h $(incdir)/sudo_queue.h \
+            $(incdir)/sudo_util.h $(srcdir)/sudo.h $(top_builddir)/config.h \
+            $(top_builddir)/pathnames.h
+	$(CC) -c $(CPPFLAGS) $(CFLAGS) $(ASAN_CFLAGS) $(PIE_CFLAGS) $(SSP_CFLAGS) $(srcdir)/apparmor.c
+apparmor.i: $(srcdir)/apparmor.c $(incdir)/compat/stdbool.h \
+            $(incdir)/sudo_compat.h $(incdir)/sudo_conf.h \
+            $(incdir)/sudo_debug.h $(incdir)/sudo_event.h \
+            $(incdir)/sudo_fatal.h $(incdir)/sudo_gettext.h \
+            $(incdir)/sudo_plugin.h $(incdir)/sudo_queue.h \
+            $(incdir)/sudo_util.h $(srcdir)/sudo.h $(top_builddir)/config.h \
+            $(top_builddir)/pathnames.h
+	$(CC) -E -o $@ $(CPPFLAGS) $<
+apparmor.plog: apparmor.i
+	rm -f $@; pvs-studio --cfg $(PVS_CFG) --sourcetree-root $(top_srcdir) --skip-cl-exe yes --source-file $(srcdir)/apparmor.c --i-file $< --output-file $@
 check_net_ifs.o: $(srcdir)/regress/net_ifs/check_net_ifs.c \
                  $(incdir)/compat/stdbool.h $(incdir)/sudo_compat.h \
                  $(incdir)/sudo_util.h $(top_builddir)/config.h
diff --git a/src/apparmor.c b/src/apparmor.c
new file mode 100644
index 000000000..5f36f3064
--- /dev/null
+++ b/src/apparmor.c
@@ -0,0 +1,111 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2022 Will Shand <wss2ec@virginia.edu>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <config.h>
+
+#ifdef HAVE_APPARMOR
+
+# include <stdio.h>
+# include <stdlib.h>
+# include <sys/apparmor.h>
+
+# include "sudo.h"
+# include "sudo_debug.h"
+
+/**
+ * @brief Check whether AppArmor is enabled.
+ *
+ * @return 1 if AppArmor is enabled, 0 otherwise.
+ */
+int
+apparmor_is_enabled(void)
+{
+    int ret;
+    FILE *fd;
+    debug_decl(apparmor_is_enabled, SUDO_DEBUG_APPARMOR);
+
+    /* Check whether AppArmor is enabled by reading
+     * /sys/module/apparmor/parameters/enabled
+     *
+     * When this file exists and its contents are equal to "Y", AppArmor
+     * is enabled. This is a little more reliable than using
+     * aa_is_enabled(2), which performs an additional check on securityfs
+     * that will fail in settings where securityfs isn't available
+     * (e.g. inside a container).
+     */
+
+    fd = fopen("/sys/module/apparmor/parameters/enabled", "r");
+    if (fd == NULL)
+        debug_return_int(0);
+
+    ret = (fgetc(fd) == 'Y');
+
+    fclose(fd);
+    debug_return_int(ret);
+}
+
+/**
+ * @brief Prepare to transition into a new AppArmor profile.
+ *
+ * @param new_profile The AppArmor profile to transition into on the
+ *                    next exec.
+ *
+ * @return 0 on success, and a nonzero value on failure.
+ */
+int
+apparmor_prepare(const char *new_profile)
+{
+    int ret;
+    char *mode, *old_profile;
+    debug_decl(apparmor_prepare, SUDO_DEBUG_APPARMOR);
+
+    /* Determine the current AppArmor confinement status */
+    if ((ret = aa_getcon(&old_profile, &mode)) == -1) {
+        sudo_warn("%s", U_("failed to determine AppArmor confinement"));
+        old_profile = NULL;
+        goto done;
+    }
+
+    /* Tell AppArmor to transition into the new profile on the
+     * next exec */
+    if ((ret = aa_change_onexec(new_profile)) != 0) {
+        sudo_warn(U_("unable to change AppArmor profile to %s"), new_profile);
+        goto done;
+    }
+
+    if (mode == NULL)
+        sudo_debug_printf(SUDO_DEBUG_INFO,
+                "%s: changing AppArmor profile: %s -> %s", __func__,
+                old_profile, new_profile ? new_profile : "?"
+                );
+    else
+        sudo_debug_printf(SUDO_DEBUG_INFO,
+                "%s: changing AppArmor profile: %s (%s) -> %s", __func__,
+                old_profile, mode, new_profile ? new_profile : "?"
+                );
+
+done:
+    /* The profile string returned by aa_getcon must be free'd, while the
+     * mode string must _not_ be free'd */
+    if (old_profile != NULL)
+        free(old_profile);
+
+    debug_return_int(ret);
+}
+
+#endif /* HAVE_APPARMOR */
diff --git a/src/parse_args.c b/src/parse_args.c
index b1dfba3b2..7a8da9209 100644
--- a/src/parse_args.c
+++ b/src/parse_args.c
@@ -83,6 +83,7 @@ static struct sudo_settings sudo_settings[] = {
     { "askpass" },
     { "intercept_setid" },
     { "intercept_ptrace" },
+    { "apparmor_profile" },
     { NULL }
 };
 
diff --git a/src/sudo.c b/src/sudo.c
index 96de4db64..4f0f8fa35 100644
--- a/src/sudo.c
+++ b/src/sudo.c
@@ -689,6 +689,9 @@ command_info_to_details(char * const info[], struct command_details *details)
     for (i = 0; info[i] != NULL; i++) {
 	sudo_debug_printf(SUDO_DEBUG_INFO, "    %d: %s", i, info[i]);
 	switch (info[i][0]) {
+	    case 'a':
+		SET_STRING("apparmor_profile=", apparmor_profile);
+		break;
 	    case 'c':
 		SET_STRING("chroot=", chroot)
 		SET_STRING("command=", command)
@@ -895,6 +898,15 @@ command_info_to_details(char * const info[], struct command_details *details)
 	    exit(EXIT_FAILURE);
     }
 #endif
+
+#ifdef HAVE_APPARMOR
+    if (details->apparmor_profile != NULL && apparmor_is_enabled()) {
+	i = apparmor_prepare(details->apparmor_profile);
+	if (i != 0)
+	    exit(EXIT_FAILURE);
+    }
+#endif
+
     debug_return;
 }
 
diff --git a/src/sudo.h b/src/sudo.h
index 2cfce0aa4..aa018ccd6 100644
--- a/src/sudo.h
+++ b/src/sudo.h
@@ -104,6 +104,7 @@
 #define ARG_ASKPASS		25
 #define ARG_INTERCEPT_SETID	26
 #define ARG_INTERCEPT_PTRACE	27
+#define ARG_APPARMOR_PROFILE	28
 
 /*
  * Flags for tgetpass()
@@ -199,6 +200,7 @@ struct command_details {
     const char *chroot;
     const char *selinux_role;
     const char *selinux_type;
+    const char *apparmor_profile;
     const char *utmp_user;
     const char *tty;
     char **argv;
@@ -286,6 +288,10 @@ int selinux_setexeccon(void);
 void selinux_execve(int fd, const char *path, char *const argv[],
     char *envp[], int flags);
 
+/* apparmor.c */
+int apparmor_is_enabled(void);
+int apparmor_prepare(const char* new_profile);
+
 /* solaris.c */
 void set_project(struct passwd *);
 int os_init_solaris(int argc, char *argv[], char *envp[]);