diff --git a/actions.js b/actions.js
index b2db5d1..dc337f3 100755
--- a/actions.js
+++ b/actions.js
@@ -1093,7 +1093,7 @@ module.MetaActions = {
 		descriptors = descriptors || true
 		all_attr_types = all_attr_types || false
 
-		this.resetHandlerCache()
+		(this.resetHandlerCache || MetaActions.resetHandlerCache).call(this)
 
 		if(all){
 			var keys = []
@@ -1173,7 +1173,7 @@ module.MetaActions = {
 		descriptors = descriptors || true
 		all_attr_types = all_attr_types || false
 
-		this.resetHandlerCache()
+		(this.resetHandlerCache || MetaActions.resetHandlerCache).call(this)
 
 		if(all){
 			var keys = []
diff --git a/package.json b/package.json
index 4768cb3..5ee70d0 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ig-actions",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "",
   "main": "actions.js",
   "scripts": {