diff --git a/po/he.po b/po/he.po
index 0e453b198..11f5f55fa 100644
--- a/po/he.po
+++ b/po/he.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: metacity.HEAD.he\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/mutter/issues\n"
-"POT-Creation-Date: 2021-07-27 14:35+0000\n"
-"PO-Revision-Date: 2021-08-07 19:58+0300\n"
+"POT-Creation-Date: 2021-11-04 20:03+0000\n"
+"PO-Revision-Date: 2021-11-12 00:34+0200\n"
 "Last-Translator: Yaron Shahrabani <sh.yaron@gmail.com>\n"
 "Language-Team: Hebrew <yoseforb@gmail.com>\n"
 "Language: he\n"
@@ -181,10 +181,6 @@ msgstr "מערכת"
 msgid "Show the run command prompt"
 msgstr "הצגת החלונית להרצת פקודה"
 
-#: data/50-mutter-system.xml:10
-msgid "Show the activities overview"
-msgstr "הצגת סקירת הפעילויות"
-
 #: data/50-mutter-wayland.xml:8
 msgid "Restore the keyboard shortcuts"
 msgstr "שחזור צירופי מקשים"
@@ -253,11 +249,11 @@ msgstr "הגדלת החלון אנכית"
 msgid "Maximize window horizontally"
 msgstr "הגדלת החלון אופקית"
 
-#: data/50-mutter-windows.xml:41 data/org.gnome.mutter.gschema.xml.in:166
+#: data/50-mutter-windows.xml:41 data/org.gnome.mutter.gschema.xml.in:179
 msgid "View split on left"
 msgstr "פיצול הצפייה משמאל"
 
-#: data/50-mutter-windows.xml:45 data/org.gnome.mutter.gschema.xml.in:171
+#: data/50-mutter-windows.xml:45 data/org.gnome.mutter.gschema.xml.in:184
 msgid "View split on right"
 msgstr "פיצול הצפייה מימין"
 
@@ -265,11 +261,11 @@ msgstr "פיצול הצפייה מימין"
 msgid "Mutter"
 msgstr "Mutter"
 
-#: data/org.gnome.mutter.gschema.xml.in:7
+#: data/org.gnome.mutter.gschema.xml.in:16
 msgid "Modifier to use for extended window management operations"
 msgstr "Modifier to use for extended window management operations"
 
-#: data/org.gnome.mutter.gschema.xml.in:8
+#: data/org.gnome.mutter.gschema.xml.in:17
 msgid ""
 "This key will initiate the “overlay”, which is a combination window overview "
 "and application launching system. The default is intended to be the “Windows "
@@ -281,11 +277,11 @@ msgstr ""
 "key” on PC hardware. It’s expected that this binding either the default or "
 "set to the empty string."
 
-#: data/org.gnome.mutter.gschema.xml.in:20
+#: data/org.gnome.mutter.gschema.xml.in:29
 msgid "Attach modal dialogs"
 msgstr "Attach modal dialogs"
 
-#: data/org.gnome.mutter.gschema.xml.in:21
+#: data/org.gnome.mutter.gschema.xml.in:30
 msgid ""
 "When true, instead of having independent titlebars, modal dialogs appear "
 "attached to the titlebar of the parent window and are moved together with "
@@ -295,11 +291,11 @@ msgstr ""
 "attached to the titlebar of the parent window and are moved together with "
 "the parent window."
 
-#: data/org.gnome.mutter.gschema.xml.in:30
+#: data/org.gnome.mutter.gschema.xml.in:39
 msgid "Enable edge tiling when dropping windows on screen edges"
 msgstr "Enable edge tiling when dropping windows on screen edges"
 
-#: data/org.gnome.mutter.gschema.xml.in:31
+#: data/org.gnome.mutter.gschema.xml.in:40
 msgid ""
 "If enabled, dropping windows on vertical screen edges maximizes them "
 "vertically and resizes them horizontally to cover half of the available "
@@ -309,11 +305,11 @@ msgstr ""
 "vertically and resizes them horizontally to cover half of the available "
 "area. Dropping windows on the top screen edge maximizes them completely."
 
-#: data/org.gnome.mutter.gschema.xml.in:40
+#: data/org.gnome.mutter.gschema.xml.in:49
 msgid "Workspaces are managed dynamically"
 msgstr "Workspaces are managed dynamically"
 
-#: data/org.gnome.mutter.gschema.xml.in:41
+#: data/org.gnome.mutter.gschema.xml.in:50
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there’s a "
 "static number of workspaces (determined by the num-workspaces key in org."
@@ -323,11 +319,11 @@ msgstr ""
 "static number of workspaces (determined by the num-workspaces key in org."
 "gnome.desktop.wm.preferences)."
 
-#: data/org.gnome.mutter.gschema.xml.in:50
+#: data/org.gnome.mutter.gschema.xml.in:59
 msgid "Workspaces only on primary"
 msgstr "Workspaces only on primary"
 
-#: data/org.gnome.mutter.gschema.xml.in:51
+#: data/org.gnome.mutter.gschema.xml.in:60
 msgid ""
 "Determines whether workspace switching should happen for windows on all "
 "monitors or only for windows on the primary monitor."
@@ -335,11 +331,11 @@ msgstr ""
 "Determines whether workspace switching should happen for windows on all "
 "monitors or only for windows on the primary monitor."
 
-#: data/org.gnome.mutter.gschema.xml.in:59
+#: data/org.gnome.mutter.gschema.xml.in:68
 msgid "No tab popup"
 msgstr "No tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:60
+#: data/org.gnome.mutter.gschema.xml.in:69
 msgid ""
 "Determines whether the use of popup and highlight frame should be disabled "
 "for window cycling."
@@ -347,11 +343,11 @@ msgstr ""
 "Determines whether the use of popup and highlight frame should be disabled "
 "for window cycling."
 
-#: data/org.gnome.mutter.gschema.xml.in:68
+#: data/org.gnome.mutter.gschema.xml.in:77
 msgid "Delay focus changes until the pointer stops moving"
 msgstr "Delay focus changes until the pointer stops moving"
 
-#: data/org.gnome.mutter.gschema.xml.in:69
+#: data/org.gnome.mutter.gschema.xml.in:78
 msgid ""
 "If set to true, and the focus mode is either “sloppy” or “mouse” then the "
 "focus will not be changed immediately when entering a window, but only after "
@@ -361,11 +357,11 @@ msgstr ""
 "focus will not be changed immediately when entering a window, but only after "
 "the pointer stops moving."
 
-#: data/org.gnome.mutter.gschema.xml.in:79
+#: data/org.gnome.mutter.gschema.xml.in:88
 msgid "Draggable border width"
 msgstr "Draggable border width"
 
-#: data/org.gnome.mutter.gschema.xml.in:80
+#: data/org.gnome.mutter.gschema.xml.in:89
 msgid ""
 "The amount of total draggable borders. If the theme’s visible borders are "
 "not enough, invisible borders will be added to meet this value."
@@ -373,11 +369,11 @@ msgstr ""
 "The amount of total draggable borders. If the theme’s visible borders are "
 "not enough, invisible borders will be added to meet this value."
 
-#: data/org.gnome.mutter.gschema.xml.in:89
+#: data/org.gnome.mutter.gschema.xml.in:98
 msgid "Auto maximize nearly monitor sized windows"
 msgstr "Auto maximize nearly monitor sized windows"
 
-#: data/org.gnome.mutter.gschema.xml.in:90
+#: data/org.gnome.mutter.gschema.xml.in:99
 msgid ""
 "If enabled, new windows that are initially the size of the monitor "
 "automatically get maximized."
@@ -385,11 +381,11 @@ msgstr ""
 "If enabled, new windows that are initially the size of the monitor "
 "automatically get maximized."
 
-#: data/org.gnome.mutter.gschema.xml.in:98
+#: data/org.gnome.mutter.gschema.xml.in:107
 msgid "Place new windows in the center"
 msgstr "Place new windows in the center"
 
-#: data/org.gnome.mutter.gschema.xml.in:99
+#: data/org.gnome.mutter.gschema.xml.in:108
 msgid ""
 "When true, the new windows will always be put in the center of the active "
 "screen of the monitor."
@@ -397,11 +393,27 @@ msgstr ""
 "When true, the new windows will always be put in the center of the active "
 "screen of the monitor."
 
-#: data/org.gnome.mutter.gschema.xml.in:107
+#: data/org.gnome.mutter.gschema.xml.in:117
 msgid "Enable experimental features"
 msgstr "Enable experimental features"
 
-#: data/org.gnome.mutter.gschema.xml.in:108
+#: data/org.gnome.mutter.gschema.xml.in:118
+#| msgid ""
+#| "To enable experimental features, add the feature keyword to the list. "
+#| "Whether the feature requires restarting the compositor depends on the "
+#| "given feature. Any experimental feature is not required to still be "
+#| "available, or configurable. Don’t expect adding anything in this setting "
+#| "to be future proof. Currently possible keywords: • “scale-monitor-"
+#| "framebuffer” — makes mutter default to layout logical monitors in a "
+#| "logical pixel coordinate space, while scaling monitor framebuffers "
+#| "instead of window content, to manage HiDPI monitors. Does not require a "
+#| "restart. • “rt-scheduler” — makes mutter request a low priority real-time "
+#| "scheduling. The executable or user must have CAP_SYS_NICE. Requires a "
+#| "restart. • “dma-buf-screen-sharing\" — enables DMA buffered screen "
+#| "sharing. This is already enabled by default when using the i915 driver, "
+#| "but disabled for everything else. Requires a restart. • “autoclose-"
+#| "xwayland” — automatically terminates Xwayland if all relevant X11 clients "
+#| "are gone. Does not require a restart."
 msgid ""
 "To enable experimental features, add the feature keyword to the list. "
 "Whether the feature requires restarting the compositor depends on the given "
@@ -410,13 +422,15 @@ msgid ""
 "proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
 "mutter default to layout logical monitors in a logical pixel coordinate "
 "space, while scaling monitor framebuffers instead of window content, to "
-"manage HiDPI monitors. Does not require a restart. • “rt-scheduler” — makes "
-"mutter request a low priority real-time scheduling. The executable or user "
-"must have CAP_SYS_NICE. Requires a restart. • “dma-buf-screen-sharing\" — "
-"enables DMA buffered screen sharing. This is already enabled by default when "
-"using the i915 driver, but disabled for everything else. Requires a restart. "
-"• “autoclose-xwayland” — automatically terminates Xwayland if all relevant "
-"X11 clients are gone. Does not require a restart."
+"manage HiDPI monitors. Does not require a restart. • “kms-modifiers” — makes "
+"mutter always advertise valid buffer modifiers on Wayland. This is currently "
+"not the case when using the i915 driver. Does not require a restart. • “rt-"
+"scheduler” — makes mutter request a low priority real-time scheduling. "
+"Requires a restart. • “dma-buf-screen-sharing” — enables DMA buffered screen "
+"sharing. This is already enabled by default when using the i915 driver, but "
+"disabled for everything else. Requires a restart. • “autoclose-xwayland” — "
+"automatically terminates Xwayland if all relevant X11 clients are gone. Does "
+"not require a restart."
 msgstr ""
 "To enable experimental features, add the feature keyword to the list. "
 "Whether the feature requires restarting the compositor depends on the given "
@@ -425,27 +439,29 @@ msgstr ""
 "proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
 "mutter default to layout logical monitors in a logical pixel coordinate "
 "space, while scaling monitor framebuffers instead of window content, to "
-"manage HiDPI monitors. Does not require a restart. • “rt-scheduler” — makes "
-"mutter request a low priority real-time scheduling. The executable or user "
-"must have CAP_SYS_NICE. Requires a restart. • “dma-buf-screen-sharing\" — "
-"enables DMA buffered screen sharing. This is already enabled by default when "
-"using the i915 driver, but disabled for everything else. Requires a restart. "
-"• “autoclose-xwayland” — automatically terminates Xwayland if all relevant "
-"X11 clients are gone. Does not require a restart."
+"manage HiDPI monitors. Does not require a restart. • “kms-modifiers” — makes "
+"mutter always advertise valid buffer modifiers on Wayland. This is currently "
+"not the case when using the i915 driver. Does not require a restart. • “rt-"
+"scheduler” — makes mutter request a low priority real-time scheduling. "
+"Requires a restart. • “dma-buf-screen-sharing” — enables DMA buffered screen "
+"sharing. This is already enabled by default when using the i915 driver, but "
+"disabled for everything else. Requires a restart. • “autoclose-xwayland” — "
+"automatically terminates Xwayland if all relevant X11 clients are gone. Does "
+"not require a restart."
 
-#: data/org.gnome.mutter.gschema.xml.in:143
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Modifier to use to locate the pointer"
 msgstr "Modifier to use to locate the pointer"
 
-#: data/org.gnome.mutter.gschema.xml.in:144
+#: data/org.gnome.mutter.gschema.xml.in:157
 msgid "This key will initiate the “locate pointer” action."
 msgstr "This key will initiate the “locate pointer” action."
 
-#: data/org.gnome.mutter.gschema.xml.in:151
+#: data/org.gnome.mutter.gschema.xml.in:164
 msgid "Timeout for check-alive ping"
 msgstr "Timeout for check-alive ping"
 
-#: data/org.gnome.mutter.gschema.xml.in:152
+#: data/org.gnome.mutter.gschema.xml.in:165
 msgid ""
 "Number of milliseconds a client has to respond to a ping request in order to "
 "not be detected as frozen. Using 0 will disable the alive check completely."
@@ -453,19 +469,19 @@ msgstr ""
 "Number of milliseconds a client has to respond to a ping request in order to "
 "not be detected as frozen. Using 0 will disable the alive check completely."
 
-#: data/org.gnome.mutter.gschema.xml.in:176
+#: data/org.gnome.mutter.gschema.xml.in:189
 msgid "Select window from tab popup"
 msgstr "Select window from tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:181
+#: data/org.gnome.mutter.gschema.xml.in:194
 msgid "Cancel tab popup"
 msgstr "Cancel tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:186
+#: data/org.gnome.mutter.gschema.xml.in:199
 msgid "Switch monitor configurations"
 msgstr "החלפה בין תצורות צגים"
 
-#: data/org.gnome.mutter.gschema.xml.in:191
+#: data/org.gnome.mutter.gschema.xml.in:204
 msgid "Rotates the built-in monitor configuration"
 msgstr "Rotates the built-in monitor configuration"
 
@@ -591,26 +607,26 @@ msgstr ""
 "Xwayland was built without support for the selected extensions. Xwayland "
 "needs to be restarted for this setting to take effect."
 
-#: src/backends/meta-monitor.c:235
+#: src/backends/meta-monitor.c:246
 msgid "Built-in display"
 msgstr "תצוגה מובנית"
 
-#: src/backends/meta-monitor.c:264
+#: src/backends/meta-monitor.c:275
 msgid "Unknown"
 msgstr "לא ידוע"
 
-#: src/backends/meta-monitor.c:266
+#: src/backends/meta-monitor.c:277
 msgid "Unknown Display"
 msgstr "תצוגה לא ידועה"
 
-#: src/backends/meta-monitor.c:274
+#: src/backends/meta-monitor.c:285
 #, c-format
 msgctxt ""
 "This is a monitor vendor name, followed by a size in inches, like 'Dell 15\"'"
 msgid "%s %s"
 msgstr "‏%s ‏%s"
 
-#: src/backends/meta-monitor.c:282
+#: src/backends/meta-monitor.c:293
 #, c-format
 msgctxt ""
 "This is a monitor vendor name followed by product/model name where size in "
@@ -623,26 +639,9 @@ msgstr "‏%s ‏%s"
 msgid "Compositor"
 msgstr "תצוגת חלונות"
 
-#: src/backends/x11/meta-clutter-backend-x11.c:237
-msgid "X display to use"
-msgstr "תצוגת X לשימוש"
-
-#: src/backends/x11/meta-clutter-backend-x11.c:243
-msgid "X screen to use"
-msgstr "מסך X לשימוש"
-
-#: src/backends/x11/meta-clutter-backend-x11.c:248
-#: src/core/meta-context-main.c:583
-msgid "Make X calls synchronous"
-msgstr "להפוך את הקריאות ל־X לסינכרוניות"
-
-#: src/backends/x11/meta-clutter-backend-x11.c:254
-msgid "Disable XInput support"
-msgstr "השבתת תמיכה ב־XInput"
-
 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: src/compositor/compositor.c:513
+#: src/compositor/compositor.c:504
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -677,55 +676,59 @@ msgstr "_אילוץ סגירה"
 msgid "_Wait"
 msgstr "ה_מתנה"
 
-#: src/core/meta-context-main.c:553
+#: src/core/meta-context-main.c:555
 msgid "Replace the running window manager"
 msgstr "החלפת מנהל החלונות הפעיל"
 
-#: src/core/meta-context-main.c:559
+#: src/core/meta-context-main.c:561
 msgid "X Display to use"
 msgstr "תצוגת X לשימוש"
 
-#: src/core/meta-context-main.c:565
+#: src/core/meta-context-main.c:567
 msgid "Disable connection to session manager"
 msgstr "השבתת החיבור למנהל ההפעלות"
 
-#: src/core/meta-context-main.c:571
+#: src/core/meta-context-main.c:573
 msgid "Specify session management ID"
 msgstr "Specify session management ID"
 
-#: src/core/meta-context-main.c:577
+#: src/core/meta-context-main.c:579
 msgid "Initialize session from savefile"
 msgstr "Initialize session from savefile"
 
-#: src/core/meta-context-main.c:590
+#: src/core/meta-context-main.c:585
+msgid "Make X calls synchronous"
+msgstr "להפוך את הקריאות ל־X לסינכרוניות"
+
+#: src/core/meta-context-main.c:592
 msgid "Run as a wayland compositor"
 msgstr "Run as a wayland compositor"
 
-#: src/core/meta-context-main.c:596
+#: src/core/meta-context-main.c:598
 msgid "Run as a nested compositor"
 msgstr "Run as a nested compositor"
 
-#: src/core/meta-context-main.c:602
+#: src/core/meta-context-main.c:604
 msgid "Run wayland compositor without starting Xwayland"
 msgstr "Run wayland compositor without starting Xwayland"
 
-#: src/core/meta-context-main.c:608
+#: src/core/meta-context-main.c:610
 msgid "Specify Wayland display name to use"
 msgstr "Specify Wayland display name to use"
 
-#: src/core/meta-context-main.c:616
+#: src/core/meta-context-main.c:618
 msgid "Run as a full display server, rather than nested"
 msgstr "Run as a full display server, rather than nested"
 
-#: src/core/meta-context-main.c:621
+#: src/core/meta-context-main.c:623
 msgid "Run as a headless display server"
 msgstr "Run as a headless display server"
 
-#: src/core/meta-context-main.c:626
+#: src/core/meta-context-main.c:628
 msgid "Add persistent virtual monitor (WxH or WxH@R)"
 msgstr "Add persistent virtual monitor (WxH or WxH@R)"
 
-#: src/core/meta-context-main.c:632
+#: src/core/meta-context-main.c:639
 msgid "Run with X11 backend"
 msgstr "הפעלה עם מנגנון X11"
 
@@ -748,11 +751,11 @@ msgstr "החלפה בין צגים"
 msgid "Show on-screen help"
 msgstr "הצגת עזרה על המסך"
 
-#: src/core/mutter.c:47
+#: src/core/mutter.c:74
 msgid "Print version"
 msgstr "הצגת הגרסה"
 
-#: src/core/mutter.c:53
+#: src/core/mutter.c:80
 msgid "Mutter plugin to use"
 msgstr "תוסף ה־mutter לשימוש"
 
@@ -761,7 +764,7 @@ msgstr "תוסף ה־mutter לשימוש"
 msgid "Workspace %d"
 msgstr "מרחב עבודה %d"
 
-#: src/core/util.c:148
+#: src/core/util.c:149
 msgid "Mutter was compiled without support for verbose mode"
 msgstr "Mutter was compiled without support for verbose mode"
 
@@ -788,7 +791,7 @@ msgstr "Failed to initialize GDK"
 msgid "Failed to open X Window System display “%s”"
 msgstr "Failed to open X Window System display “%s”"
 
-#: src/x11/meta-x11-display.c:1175
+#: src/x11/meta-x11-display.c:1181
 #, c-format
 msgid "Screen %d on display “%s” is invalid"
 msgstr "Screen %d on display “%s” is invalid"
@@ -798,7 +801,7 @@ msgstr "Screen %d on display “%s” is invalid"
 msgid "Format %s not supported"
 msgstr "Format %s not supported"
 
-#: src/x11/session.c:1845
+#: src/x11/session.c:1823
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."
@@ -811,6 +814,18 @@ msgstr ""
 msgid "%s (on %s)"
 msgstr "%s (מעל %s)"
 
+#~ msgid "Show the activities overview"
+#~ msgstr "הצגת סקירת הפעילויות"
+
+#~ msgid "X display to use"
+#~ msgstr "תצוגת X לשימוש"
+
+#~ msgid "X screen to use"
+#~ msgstr "מסך X לשימוש"
+
+#~ msgid "Disable XInput support"
+#~ msgstr "השבתת תמיכה ב־XInput"
+
 #~ msgid ""
 #~ "mutter %s\n"
 #~ "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"