diff --git a/src/services/navigationBar.ts b/src/services/navigationBar.ts
index cb81c398cb8..2896031eb96 100644
--- a/src/services/navigationBar.ts
+++ b/src/services/navigationBar.ts
@@ -320,6 +320,9 @@ namespace ts.NavigationBar {
                 case SyntaxKind.EnumMember:
                     return createItem(node, getTextOfNode((<EnumMember>node).name), ts.ScriptElementKind.memberVariableElement);
 
+                case SyntaxKind.InterfaceDeclaration:
+                    return createItem(node, getTextOfNode((<InterfaceDeclaration>node).name), ts.ScriptElementKind.interfaceElement);
+
                 case SyntaxKind.CallSignature:
                     return createItem(node, "()", ts.ScriptElementKind.callSignatureElement);
 
diff --git a/tests/cases/fourslash/navigationBarItemsInsideMethodsAndConstructors.ts b/tests/cases/fourslash/navigationBarItemsInsideMethodsAndConstructors.ts
index 89b05dc6b07..d6fb0a91eb2 100644
--- a/tests/cases/fourslash/navigationBarItemsInsideMethodsAndConstructors.ts
+++ b/tests/cases/fourslash/navigationBarItemsInsideMethodsAndConstructors.ts
@@ -6,7 +6,7 @@
 ////
 ////        }
 ////
-////        {| "itemName": "LocalInterfaceInConstrcutor", "kind": "interface", "parentName": ""|}interface LocalInterfaceInConstrcutor {
+////        {| "itemName": "LocalInterfaceInConstrcutor", "kind": "interface", "parentName": "constructor"|}interface LocalInterfaceInConstrcutor {
 ////        }
 ////
 ////        {| "itemName": "LocalEnumInConstructor", "kind": "enum", "parentName": "constructor"|}enum LocalEnumInConstructor {
@@ -21,7 +21,7 @@
 ////            }
 ////        }
 ////
-////        {| "itemName": "LocalInterfaceInMethod", "kind": "interface", "parentName": ""|}interface LocalInterfaceInMethod {
+////        {| "itemName": "LocalInterfaceInMethod", "kind": "interface", "parentName": "method"|}interface LocalInterfaceInMethod {
 ////        }
 ////
 ////        {| "itemName": "LocalEnumInMethod", "kind": "enum", "parentName": "method"|}enum LocalEnumInMethod {
@@ -39,4 +39,4 @@ test.markers().forEach((marker) => {
 });
 
 // no other items
-verify.navigationBarCount(19);
+verify.navigationBarCount(21);
diff --git a/tests/cases/fourslash/navigationBarItemsItems.ts b/tests/cases/fourslash/navigationBarItemsItems.ts
index 5cae68b1194..d9ae3d35dff 100644
--- a/tests/cases/fourslash/navigationBarItemsItems.ts
+++ b/tests/cases/fourslash/navigationBarItemsItems.ts
@@ -1,7 +1,7 @@
 /// <reference path="fourslash.ts"/>
 
 ////// Interface
-////{| "itemName": "IPoint", "kind": "interface", "parentName": "" |}interface IPoint {
+////{| "itemName": "IPoint", "kind": "interface", "parentName": "<global>" |}interface IPoint {
 ////    {| "itemName": "getDist", "kind": "method", "parentName": "IPoint" |}getDist(): number;
 ////    {| "itemName": "new()", "kind": "construct", "parentName": "IPoint" |}new(): IPoint;
 ////    {| "itemName": "()", "kind": "call", "parentName": "IPoint" |}(): any;
@@ -49,4 +49,4 @@ test.markers().forEach((marker) => {
     }
 });
 
-verify.navigationBarCount(24);
+verify.navigationBarCount(25);
diff --git a/tests/cases/fourslash/navigationBarItemsMultilineStringIdentifiers.ts b/tests/cases/fourslash/navigationBarItemsMultilineStringIdentifiers.ts
index 8856c4c044a..f779c7a0580 100644
--- a/tests/cases/fourslash/navigationBarItemsMultilineStringIdentifiers.ts
+++ b/tests/cases/fourslash/navigationBarItemsMultilineStringIdentifiers.ts
@@ -10,7 +10,7 @@
 ////{| "itemName": "\"MultilineMadness\"", "kind": "module" |}
 ////declare module "MultilineMadness" {}
 ////
-////{| "itemName": "Foo", "kind": "interface" |}
+////{| "itemName": "Foo", "kind": "interface", "parentName": "<global>" |}
 ////interface Foo {
 ////    {| "itemName": "\"a1\\\\\\r\\nb\"", "kind": "property", "parentName": "Foo" |}
 ////    "a1\\\r\nb";
@@ -38,4 +38,4 @@ test.markers().forEach((marker) => {
     verify.navigationBarContains(marker.data.itemName, marker.data.kind, marker.fileName, marker.data.parentName);
 });
 
-verify.navigationBarCount(9); // interface w/ 2 properties, class w/ 2 properties, 3 modules
\ No newline at end of file
+verify.navigationBarCount(11); // interface w/ 2 properties, class w/ 2 properties, 3 modules
\ No newline at end of file
diff --git a/tests/cases/fourslash/navigationBarItemsSymbols2.ts b/tests/cases/fourslash/navigationBarItemsSymbols2.ts
index 579a6353c13..5c398f77bbd 100644
--- a/tests/cases/fourslash/navigationBarItemsSymbols2.ts
+++ b/tests/cases/fourslash/navigationBarItemsSymbols2.ts
@@ -1,6 +1,6 @@
 /// <reference path="fourslash.ts"/>
 
-////{| "itemName": "I", "kind": "interface", "parentName": "" |}
+////{| "itemName": "I", "kind": "interface", "parentName": "<global>" |}
 ////interface I {
 ////    {| "itemName": "[Symbol.isRegExp]", "kind": "property", "parentName": "I" |}
 ////    [Symbol.isRegExp]: string;
@@ -12,4 +12,5 @@ test.markers().forEach(marker => {
     verify.navigationBarContains(marker.data.itemName, marker.data.kind, marker.fileName, marker.data.parentName);
 });
 
-verify.navigationBarCount(test.markers().length);
\ No newline at end of file
+// 2 are not marked: <global> and its child.
+verify.navigationBarCount(2 + test.markers().length);
\ No newline at end of file
diff --git a/tests/cases/fourslash/server/navbar01.ts b/tests/cases/fourslash/server/navbar01.ts
index e4e2b699be5..05e92c2835f 100644
--- a/tests/cases/fourslash/server/navbar01.ts
+++ b/tests/cases/fourslash/server/navbar01.ts
@@ -1,7 +1,7 @@
 /// <reference path="../fourslash.ts"/>
 
 ////// Interface
-////{| "itemName": "IPoint", "kind": "interface", "parentName": "" |}interface IPoint {
+////{| "itemName": "IPoint", "kind": "interface", "parentName": "<global>" |}interface IPoint {
 ////    {| "itemName": "getDist", "kind": "method", "parentName": "IPoint" |}getDist(): number;
 ////    {| "itemName": "new()", "kind": "construct", "parentName": "IPoint" |}new(): IPoint;
 ////    {| "itemName": "()", "kind": "call", "parentName": "IPoint" |}(): any;
@@ -49,4 +49,4 @@ test.markers().forEach((marker) => {
     }
 });
 
-verify.navigationBarCount(24);
+verify.navigationBarCount(25);