--- sbbs/include/mozilla/js/jshash.h	2018/04/24 16:41:23	1.1.1.1
+++ sbbs/include/mozilla/js/jshash.h	2018/04/24 16:41:57	1.1.1.2
@@ -64,7 +64,6 @@ typedef intN (* JS_DLL_CALLBACK JSHashEn
 #define HT_ENUMERATE_NEXT       0       /* continue enumerating entries */
 #define HT_ENUMERATE_STOP       1       /* stop enumerating entries */
 #define HT_ENUMERATE_REMOVE     2       /* remove and free the current entry */
-#define HT_ENUMERATE_UNHASH     4       /* just unhash the current entry */
 
 typedef struct JSHashAllocOps {
     void *              (*allocTable)(void *pool, size_t size);