diff --git a/src/tsconfig.json b/src/tsconfig.json
index 11423e45e61..02e85647832 100644
--- a/src/tsconfig.json
+++ b/src/tsconfig.json
@@ -25,6 +25,7 @@
 	"include": [
 		"./typings",
 		"./vs",
+		"vscode-dts/vscode.proposed.*.d.ts",
 		"vscode-dts/vscode.proposed.d.ts",
 		"vscode-dts/vscode.d.ts"
 	]