diff --git a/pipreqs/stdlib b/pipreqs/stdlib
index c8961ce..faa8a2a 100644
--- a/pipreqs/stdlib
+++ b/pipreqs/stdlib
@@ -306,6 +306,7 @@ pickle
 pickletools
 pipes
 PixMapWrapper
+pkg_resources
 pkgutil
 platform
 plistlib