diff --git a/lib/gssapi/krb5/wrap.c b/lib/gssapi/krb5/wrap.c
index a2cf38312..e1d824c54 100644
--- a/lib/gssapi/krb5/wrap.c
+++ b/lib/gssapi/krb5/wrap.c
@@ -273,6 +273,7 @@ wrap_des3
   ret = krb5_create_checksum (gssapi_krb5_context,
 			      crypto,
 			      KRB5_KU_USAGE_SIGN,
+			      0,
 			      p + 20,
 			      datalen + 8,
 			      &cksum);
diff --git a/lib/gssapi/wrap.c b/lib/gssapi/wrap.c
index a2cf38312..e1d824c54 100644
--- a/lib/gssapi/wrap.c
+++ b/lib/gssapi/wrap.c
@@ -273,6 +273,7 @@ wrap_des3
   ret = krb5_create_checksum (gssapi_krb5_context,
 			      crypto,
 			      KRB5_KU_USAGE_SIGN,
+			      0,
 			      p + 20,
 			      datalen + 8,
 			      &cksum);