diff --git a/.npmignore b/.npmignore
index c2939ccaf..3b5050632 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,3 +1,24 @@
-node_modules
-.jshintrc
+.classpath
 .idea/
+.jshintrc
+.project
+.settings
+.vs
+*.sln
+bin
+build.sh
+classes
+docs/
+dotnet/
+etc/
+index.html
+java/
+javascript/debug/
+javascript/devel/
+javascript/examples/*
+javascript/index.html
+javascript/src/
+mxgraph-dotnet.*suo
+php/
+pom.xml
+target
\ No newline at end of file