1 files changed, 2 insertions, 0 deletions

diff --git a/src/xfns.c b/src/xfns.c
index 7ca791afa18..1a0e9f50cdd 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -8580,6 +8580,8 @@ This should be called from a variable watcher for `x-gtk-use-native-input'.  */)
   gtk_im_context_set_client_window (FRAME_X_OUTPUT (f)->im_context,
                                     gtk_widget_get_window (widget));
 #endif
+
+  return Qnil;
 }
 
 /***********************************************************************