diff --git a/.vscode/launch.json b/.vscode/launch.json
index 37898b81577..930f764b9b1 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -129,6 +129,9 @@
 			"runtimeArgs": [
 				"--inspect=5875"
 			],
+			"skipFiles": [
+				"**/winjs*.js"
+			],
 			"webRoot": "${workspaceFolder}"
 		},
 		{