diff --git a/.vscodeignore b/.vscodeignore
index 0558af9..f598f7d 100644
--- a/.vscodeignore
+++ b/.vscodeignore
@@ -9,3 +9,8 @@
 !README.md
 !CHANGELOG.md
 !images/icon-color.png
+
+# Add each dependency library manually.
+# This is a light weight solution to release without bundle tool.
+# see: https://code.visualstudio.com/api/working-with-extensions/bundling-extension
+!node_modules/lookpath