diff --git a/Zend/zend_ts_hash.h b/Zend/zend_ts_hash.h
index 51801e4e05f17..d1b41b1d6f678 100644
--- a/Zend/zend_ts_hash.h
+++ b/Zend/zend_ts_hash.h
@@ -128,6 +128,6 @@ END_EXTERN_C()
 	ZEND_TS_INIT_SYMTABLE_EX(ht, 2, 0)
 
 #define ZEND_TS_INIT_SYMTABLE_EX(ht, n, persistent)			\
-	zend_ts_hash_init(ht, n, NULL, ZVAL_PTR_DTOR, persistent)
+	zend_ts_hash_init(ht, n, ZVAL_PTR_DTOR, persistent)
 
 #endif							/* ZEND_HASH_H */