diff --git a/lib/gssapi/mech/gss_destroy_cred.c b/lib/gssapi/mech/gss_destroy_cred.c
index 93c810991..5b7fafcec 100644
--- a/lib/gssapi/mech/gss_destroy_cred.c
+++ b/lib/gssapi/mech/gss_destroy_cred.c
@@ -43,7 +43,7 @@
  * @ingroup gssapi
  */
 
-GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_FUNCTION
+GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
 gss_destroy_cred(OM_uint32 *minor_status,
 		 gss_cred_id_t *cred_handle)
 {