diff --git a/src/exec_nopty.c b/src/exec_nopty.c
index f22555d61..7e044a05e 100644
--- a/src/exec_nopty.c
+++ b/src/exec_nopty.c
@@ -134,6 +134,9 @@ signal_cb_nopty(int signo, int what, void *v)
 	    sudo_ev_loopexit(ec->evbase);
 	}
 	debug_return;
+#ifdef SIGINFO
+    case SIGINFO:
+#endif
     case SIGINT:
     case SIGQUIT:
     case SIGTSTP: