diff --git a/lib/common b/lib/common
index 620c7b215e..33409a0835 160000
--- a/lib/common
+++ b/lib/common
@@ -1 +1 @@
-Subproject commit 620c7b215e794d3daefc1848df8ec2d5f9455249
+Subproject commit 33409a083560c5503dc10c097d068bd61a44c612
diff --git a/test/stubs.ts b/test/stubs.ts
index c76a362532..f022554de5 100644
--- a/test/stubs.ts
+++ b/test/stubs.ts
@@ -31,6 +31,8 @@ export class LoggerStub implements ILogger {
 	printMsgWithTimeout(message: string, timeout: number): IFuture<void> {
 		return null;
 	}
+
+	printMarkdown(message: string): void { }
 }
 
 export class FileSystemStub implements IFileSystem {