diff --git a/lib/kadm5/private.h b/lib/kadm5/private.h
index 37c4ba4ee..4b9b941d2 100644
--- a/lib/kadm5/private.h
+++ b/lib/kadm5/private.h
@@ -33,8 +33,8 @@
 
 /* $Id$ */
 
-#ifndef __kadm5_private_h__
-#define __kadm5_private_h__
+#ifndef __kadm5_privatex_h__
+#define __kadm5_privatex_h__
 
 struct kadm_func {
     kadm5_ret_t (*chpass_principal) (void *, krb5_principal, char*);
@@ -129,4 +129,4 @@ enum kadm_ops {
 
 #include "kadm5-private.h"
 
-#endif /* __kadm5_private_h__ */
+#endif /* __kadm5_privatex_h__ */