diff --git a/src/meta/prefs.h b/src/meta/prefs.h
index d6dd93d74..f32fdacf3 100644
--- a/src/meta/prefs.h
+++ b/src/meta/prefs.h
@@ -434,6 +434,7 @@ typedef enum _MetaKeyBindingAction
  * @META_KEY_BINDING_BUILTIN: built-in
  * @META_KEY_BINDING_IS_REVERSED: is reversed
  * @META_KEY_BINDING_NON_MASKABLE: always active
+ * @META_KEY_BINDING_IGNORE_AUTOREPEAT: ignore autorepeat
  * @META_KEY_BINDING_NO_AUTO_GRAB: not grabbed automatically
  */
 typedef enum