diff --git a/src/gui_gtk_f.c b/src/gui_gtk_f.c
index 838a4ca..931a939 100644
--- a/src/gui_gtk_f.c
+++ b/src/gui_gtk_f.c
@@ -1,4 +1,4 @@
-/* vi:set ts=8 sts=4 sw=4:
+/* vi:set ts=8 sts=4 sw=4 noet:
  *
  * VIM - Vi IMproved		by Bram Moolenaar
  *