diff --git a/pkgs/development/node-packages/node-packages.json b/pkgs/development/node-packages/node-packages.json
index 4fa73b59e50..c27eab2fd9a 100644
--- a/pkgs/development/node-packages/node-packages.json
+++ b/pkgs/development/node-packages/node-packages.json
@@ -154,6 +154,7 @@
 , "node-red"
 , "node2nix"
 , "nodemon"
+, "np"
 , "npm"
 , "npm-check-updates"
 , {"npm2nix": "git://github.com/NixOS/npm2nix.git#5.12.0"}