diff --git a/MANIFEST.in b/MANIFEST.in
index 1db5d7ca..c2d2974a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 recursive-include g4f/gui/server *
-recursive-include g4f/gui/client *
\ No newline at end of file
+recursive-include g4f/gui/client *
+recursive-include g4f/Provider/npm *
\ No newline at end of file