diff --git a/extensions/configuration-editing/src/typings/ref.d.ts b/extensions/configuration-editing/src/typings/ref.d.ts
index 7f4835e6747..4ec0f8b7b3e 100644
--- a/extensions/configuration-editing/src/typings/ref.d.ts
+++ b/extensions/configuration-editing/src/typings/ref.d.ts
@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
\ No newline at end of file
diff --git a/extensions/extension-editing/src/typings/ref.d.ts b/extensions/extension-editing/src/typings/ref.d.ts
index 7f4835e6747..4ec0f8b7b3e 100644
--- a/extensions/extension-editing/src/typings/ref.d.ts
+++ b/extensions/extension-editing/src/typings/ref.d.ts
@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
\ No newline at end of file
diff --git a/extensions/javascript/src/typings/ref.d.ts b/extensions/javascript/src/typings/ref.d.ts
index 7f4835e6747..4ec0f8b7b3e 100644
--- a/extensions/javascript/src/typings/ref.d.ts
+++ b/extensions/javascript/src/typings/ref.d.ts
@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
\ No newline at end of file
diff --git a/extensions/php/src/typings/refs.d.ts b/extensions/php/src/typings/refs.d.ts
index 6b027cbfa31..63e78b2e79d 100644
--- a/extensions/php/src/typings/refs.d.ts
+++ b/extensions/php/src/typings/refs.d.ts
@@ -4,6 +4,5 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
\ No newline at end of file
diff --git a/extensions/python/src/typings/ref.d.ts b/extensions/python/src/typings/ref.d.ts
index 7f4835e6747..4ec0f8b7b3e 100644
--- a/extensions/python/src/typings/ref.d.ts
+++ b/extensions/python/src/typings/ref.d.ts
@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
\ No newline at end of file
diff --git a/extensions/ruby/src/typings/ref.d.ts b/extensions/ruby/src/typings/ref.d.ts
index 7f4835e6747..4ec0f8b7b3e 100644
--- a/extensions/ruby/src/typings/ref.d.ts
+++ b/extensions/ruby/src/typings/ref.d.ts
@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>
 /// <reference path='../../../../extensions/lib.core.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
\ No newline at end of file
diff --git a/extensions/typescript/src/typings/ref.d.ts b/extensions/typescript/src/typings/ref.d.ts
index 6062516d44b..e6c74cfcd4e 100644
--- a/extensions/typescript/src/typings/ref.d.ts
+++ b/extensions/typescript/src/typings/ref.d.ts
@@ -4,6 +4,5 @@
  *--------------------------------------------------------------------------------------------*/
 
 /// <reference path='../../../../src/vs/vscode.d.ts'/>
-/// <reference path='../../../../src/typings/mocha.d.ts'/>
 /// <reference path='../../../../extensions/declares.d.ts'/>
 /// <reference path='../../../../extensions/node.d.ts'/>