diff --git a/package.json b/package.json
index 6d47152..de172a2 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "brfs": "^1.4.0",
     "eventemitter3": "^1.0.1",
     "object-assign": "^2.0.0",
-    "resource-loader": "^1.5.2"
+    "resource-loader": "^1.5.3"
   },
   "devDependencies": {
     "browserify": "^9.0.8",

diff --git a/package.json b/package.json
index 6d47152..de172a2 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "brfs": "^1.4.0",
     "eventemitter3": "^1.0.1",
     "object-assign": "^2.0.0",
-    "resource-loader": "^1.5.2"
+    "resource-loader": "^1.5.3"
   },
   "devDependencies": {
     "browserify": "^9.0.8",
diff --git a/src/core/renderers/webgl/managers/WebGLManager.js b/src/core/renderers/webgl/managers/WebGLManager.js
index a1c9d72..2e072fc 100644
--- a/src/core/renderers/webgl/managers/WebGLManager.js
+++ b/src/core/renderers/webgl/managers/WebGLManager.js
@@ -33,7 +33,7 @@
  */
 WebGLManager.prototype.destroy = function ()
 {
-    this.renderer.off('context', this.onContextChange);
+    this.renderer.off('context', this.onContextChange, this);
 
     this.renderer = null;
 };