diff --git a/src/blowfish.c b/src/blowfish.c
index 37d5a55..d3f5cff 100644
--- a/src/blowfish.c
+++ b/src/blowfish.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
  *