diff --git a/tools/dbus-launch.c b/tools/dbus-launch.c
index 912afba8..d3553e81 100644
--- a/tools/dbus-launch.c
+++ b/tools/dbus-launch.c
@@ -405,6 +405,7 @@ signal_handler (int sig)
 #ifdef SIGHUP
     case SIGHUP:
 #endif
+    case SIGINT:
     case SIGTERM:
       got_sighup = TRUE;
       break;
@@ -429,6 +430,7 @@ kill_bus_when_session_ends (void)
   act.sa_flags   = 0;
   sigaction (SIGHUP,  &act, NULL);
   sigaction (SIGTERM,  &act, NULL);
+  sigaction (SIGINT,  &act, NULL);
   
 #ifdef DBUS_BUILD_X11
   x11_init();