diff --git a/lib/krb5/init_creds.c b/lib/krb5/init_creds.c
index f4278433e..89ea3004e 100644
--- a/lib/krb5/init_creds.c
+++ b/lib/krb5/init_creds.c
@@ -34,6 +34,7 @@
 #include "krb5_locl.h"
 
 #undef __attribute__
+#define __attribute__(x)
 
 RCSID("$Id$");