1 files changed, 1 insertions, 1 deletions
diff --git a/lib/group-member.h b/lib/group-member.h
index 407e85ea0..813b1a3c9 100644
--- a/lib/group-member.h
+++ b/lib/group-member.h
@@ -1,5 +1,5 @@
 #ifndef _group_member_h_
-#define _group_member_h_ 1
+# define _group_member_h_ 1
 
 int
   group_member ();