diff --git a/i3bar/src/xcb.c b/i3bar/src/xcb.c
index 98333113..6470903e 100644
--- a/i3bar/src/xcb.c
+++ b/i3bar/src/xcb.c
@@ -1,4 +1,6 @@
 /*
+ * vim:ts=4:sw=4:expandtab
+ *
  * i3bar - an xcb-based status- and ws-bar for i3
  *
  * © 2010-2011 Axel Wagner and contributors