diff --git a/lib/gssapi/krb5/external.c b/lib/gssapi/krb5/external.c
index f4b404b18..26ede2487 100644
--- a/lib/gssapi/krb5/external.c
+++ b/lib/gssapi/krb5/external.c
@@ -332,9 +332,7 @@ static gssapi_mech_interface_desc krb5_mech = {
     NULL,
     NULL,
     NULL,
-    NULL,
-    NULL,
-    NULL,
+    NULL
 };
 
 gssapi_mech_interface