diff --git a/.npmignore b/.npmignore
index 02d8fe428f9..d3c27afeff4 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,8 +1,11 @@
 built
 doc
+Gulpfile.ts
 internal
 issue_template.md
+jenkins.sh
 lib/README.md
+netci.groovy
 pull_request_template.md
 scripts
 src