diff --git a/lib/gssapi/gssapi_mech.h b/lib/gssapi/gssapi_mech.h
index 90c2e077d..2c4f97801 100644
--- a/lib/gssapi/gssapi_mech.h
+++ b/lib/gssapi/gssapi_mech.h
@@ -329,6 +329,7 @@ _gss_wrap_iov_length_t(OM_uint32 * minor_status,
 		       gss_ctx_id_t context_handle,
 		       int conf_req_flag,
 		       gss_qop_t qop_req,
+		       int *conf_state,
 		       gss_iov_buffer_desc *iov,
 		       int iov_count);