.

diff --git a/lib/group-member.h b/lib/group-member.h
index 08b498d0e467e039f56e0720b48852f0b32aff76..7a8f73212b7a598e843cea96556fec57285e525f 100644 (file)
--- a/lib/group-member.h
+++ b/lib/group-member.h
@@ -1,7 +1,7 @@
-#ifndef GROUP_MEMBER_H
-# define GROUP_MEMBER_H 1
+#ifndef GROUP_MEMBER_H_
+# define GROUP_MEMBER_H_ 1
 
 int
   group_member ();
 
-#endif /* GROUP_MEMBER_H */
+#endif /* GROUP_MEMBER_H_ */