diff --git a/Jakefile b/Jakefile
index 4929a9e1468..4f2808dcbd1 100644
--- a/Jakefile
+++ b/Jakefile
@@ -58,7 +58,7 @@ var servicesSources = [
     "shims.ts",
     "signatureHelp.ts",
     "utilities.ts",
-    "getScriptLexicalStructureWalker.ts"
+    "navigationBar.ts"
 ].map(function (f) {
     return path.join(servicesDirectory, f);
 }));
diff --git a/src/services/getScriptLexicalStructureWalker.ts b/src/services/navigationBar.ts
similarity index 96%
rename from src/services/getScriptLexicalStructureWalker.ts
rename to src/services/navigationBar.ts
index 2162c619fa9..4b5904e3cff 100644
--- a/src/services/getScriptLexicalStructureWalker.ts
+++ b/src/services/navigationBar.ts
@@ -1,8 +1,8 @@
 /// <reference path='services.ts' />
 /// <reference path="text/textSpan.ts" />
 
-module ts {
-    export function getNavigationBarItemsHelper(sourceFile: SourceFile): ts.NavigationBarItem[]  {
+module ts.NavigationBar {
+    export function getNavigationBarItems(sourceFile: SourceFile): ts.NavigationBarItem[]  {
         var hasGlobalNode = false;
 
         return getItemsWorker(getTopLevelNodes(sourceFile), createTopLevelItem);
diff --git a/src/services/services.ts b/src/services/services.ts
index 5605d0f6c84..320e0072d97 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -6,7 +6,7 @@
 
 /// <reference path='syntax\incrementalParser.ts' />
 /// <reference path='outliningElementsCollector.ts' />
-/// <reference path='getScriptLexicalStructureWalker.ts' />
+/// <reference path='navigationBar.ts' />
 /// <reference path='breakpoints.ts' />
 /// <reference path='indentation.ts' />
 /// <reference path='signatureHelp.ts' />
@@ -3907,7 +3907,7 @@ module ts {
         function getNavigationBarItems(filename: string): NavigationBarItem[] {
             filename = TypeScript.switchToForwardSlashes(filename);
 
-            return getNavigationBarItemsHelper(getCurrentSourceFile(filename));
+            return NavigationBar.getNavigationBarItems(getCurrentSourceFile(filename));
         }
 
         function getSemanticClassifications(fileName: string, span: TypeScript.TextSpan): ClassifiedSpan[] {