diff --git a/src/vs/editor/browser/standalone/standaloneSchemas.ts b/src/vs/editor/browser/standalone/standaloneSchemas.ts
index 910da85c9895f978709f256c3630dd8dcea018de..34cc8137abad13966ec39c8bb13da429e546878a 100644
--- a/src/vs/editor/browser/standalone/standaloneSchemas.ts
+++ b/src/vs/editor/browser/standalone/standaloneSchemas.ts
@@ -8,8 +8,9 @@
 import * as nls from 'vs/nls';
 import {IJSONSchema} from 'vs/base/common/jsonSchema';
 
-this.MonacoEditorSchemas = this.MonacoEditorSchemas || {};
-let MonacoEditorSchemas: { [uri:string]:IJSONSchema } = this.MonacoEditorSchemas;
+var global:any = self;
+global.MonacoEditorSchemas = global.MonacoEditorSchemas || {};
+let MonacoEditorSchemas: { [uri:string]:IJSONSchema } = global.MonacoEditorSchemas;
 
 MonacoEditorSchemas['http://json.schemastore.org/project'] = {
 	'title': nls.localize('project.json.title', 'JSON schema for ASP.NET project.json files'),
diff --git a/src/vs/editor/editor.main.ts b/src/vs/editor/editor.main.ts
index 241f42a0ea8eef1f93ef9da212b9231905c75623..47a3b78a7a6fd36bfe66ee7d4a9a751d387c835b 100644
--- a/src/vs/editor/editor.main.ts
+++ b/src/vs/editor/editor.main.ts
@@ -31,13 +31,13 @@ global.monaco.editor = createMonacoEditorAPI();
 global.monaco.languages = createMonacoLanguagesAPI();
 
 // Register all built-in standalone languages
-let MonacoEditorLanguages: ILanguageDef[] = this.MonacoEditorLanguages || [];
+let MonacoEditorLanguages: ILanguageDef[] = global.MonacoEditorLanguages || [];
 MonacoEditorLanguages.forEach((language) => {
 	registerMonarchStandaloneLanguage(language, language.defModule);
 });
 
 // Register all built-in standalone JSON schemas
-let MonacoEditorSchemas: { [url:string]: IJSONSchema } = this.MonacoEditorSchemas || {};
+let MonacoEditorSchemas: { [url:string]: IJSONSchema } = global.MonacoEditorSchemas || {};
 for (var uri in MonacoEditorSchemas) {
 	registerStandaloneSchema(uri, MonacoEditorSchemas[uri]);
 }
diff --git a/src/vs/editor/standalone-languages/all.ts b/src/vs/editor/standalone-languages/all.ts
index d2372363bed9f29ed415c05f81258746e6012459..a25416475d634261acb7c461a5d01dc653e09817 100644
--- a/src/vs/editor/standalone-languages/all.ts
+++ b/src/vs/editor/standalone-languages/all.ts
@@ -7,8 +7,9 @@
 
 import {ILanguageDef} from './types';
 
-this.MonacoEditorLanguages = this.MonacoEditorLanguages || [];
-let MonacoEditorLanguages: ILanguageDef[] = this.MonacoEditorLanguages;
+var global:any = self;
+global.MonacoEditorLanguages = global.MonacoEditorLanguages || [];
+let MonacoEditorLanguages: ILanguageDef[] = global.MonacoEditorLanguages;
 
 MonacoEditorLanguages.push({
 	id: 'bat',