diff --git a/src/vs/workbench/workbench.main.ts b/src/vs/workbench/workbench.main.ts
index 344337be8b1..151b2f97767 100644
--- a/src/vs/workbench/workbench.main.ts
+++ b/src/vs/workbench/workbench.main.ts
@@ -50,8 +50,8 @@ import 'vs/workbench/parts/output/browser/output.contribution';
 
 import 'vs/workbench/parts/terminal/electron-browser/terminal.contribution';
 
-import 'vs/workbench/parts/markdown/browser/markdown.contribution';
-import 'vs/workbench/parts/markdown/browser/markdownActions.contribution';
+// import 'vs/workbench/parts/markdown/browser/markdown.contribution';
+// import 'vs/workbench/parts/markdown/browser/markdownActions.contribution';
 
 import 'vs/workbench/browser/workbench';