diff --git a/e2fsprogs/uuid/unparse.c b/e2fsprogs/uuid/unparse.c
index a95bbb0..d2948fe 100644
--- a/e2fsprogs/uuid/unparse.c
+++ b/e2fsprogs/uuid/unparse.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * unparse.c -- convert a UUID to string
  *