--- a/plugins/media-keys/gsd-media-keys-manager.c	2012-10-08 10:41:49.754455432 +0200
+++ b/plugins/media-keys/gsd-media-keys-manager.c	2012-10-06 09:00:02.104649800 +0200
@@ -2010,6 +2010,10 @@
                         case VOLUME_UP_KEY:
                         case VOLUME_DOWN_QUIET_KEY:
                         case VOLUME_UP_QUIET_KEY:
+			case KEYBOARD_BRIGHTNESS_UP_KEY:
+			case KEYBOARD_BRIGHTNESS_DOWN_KEY:
+			case SCREEN_BRIGHTNESS_UP_KEY:
+			case SCREEN_BRIGHTNESS_DOWN_KEY:
                                 /* auto-repeatable keys */
                                 if (xiev->evtype != XI_KeyPress)
                                         return GDK_FILTER_CONTINUE;
