diff --git a/build/package.json b/build/package.json
index 4e4186e322c..ed4f0e306fd 100644
--- a/build/package.json
+++ b/build/package.json
@@ -66,9 +66,9 @@
     "vscode-universal-bundler": "^0.0.2"
   },
   "scripts": {
-    "compile": "tsc -p tsconfig.build.json",
-    "watch": "tsc -p tsconfig.build.json --watch",
-    "npmCheckJs": "tsc --noEmit"
+    "compile": "../node_modules/.bin/tsc -p tsconfig.build.json",
+    "watch": "../node_modules/.bin/tsc -p tsconfig.build.json --watch",
+    "npmCheckJs": "../node_modules/.bin/tsc --noEmit"
   },
   "dependencies": {}
 }