diff --git a/src/nodes/Rendering/ClipPlane.js b/src/nodes/Rendering/ClipPlane.js
index a5ba9ba54d..a082dd2a91 100644
--- a/src/nodes/Rendering/ClipPlane.js
+++ b/src/nodes/Rendering/ClipPlane.js
@@ -108,7 +108,7 @@ x3dom.registerNodeType(
             parentRemoved : function ( parent )
             {
                 //TODO
-                x3dom.nodeTypes.X3DChildNode.parentRemoved.prototype.call( this, parent );
+                x3dom.nodeTypes.X3DChildNode.prototype.parentRemoved.call( this, parent );
             }
         }
     )