diff --git a/pkgs/development/tools/node-webkit/nw11.nix b/pkgs/development/tools/node-webkit/nw11.nix
index 2fe1ddf42d4..925c32bd65d 100644
--- a/pkgs/development/tools/node-webkit/nw11.nix
+++ b/pkgs/development/tools/node-webkit/nw11.nix
@@ -15,6 +15,8 @@ let
       xorg.libXtst xorg.libXi xorg.libXcursor xorg.libXrandr libcap
       libnotify
     ];
+    
+    extraOutputsToInstall = [ "lib" "out" ];
   };
 
 in stdenv.mkDerivation rec {
diff --git a/pkgs/development/tools/node-webkit/nw9.nix b/pkgs/development/tools/node-webkit/nw9.nix
index d8601865c6d..ad2cda34cd8 100644
--- a/pkgs/development/tools/node-webkit/nw9.nix
+++ b/pkgs/development/tools/node-webkit/nw9.nix
@@ -13,6 +13,8 @@ let
       xorg.libXext xorg.libXfixes nss nspr gconf expat dbus stdenv.cc.cc
       xorg.libXtst xorg.libXi
     ];
+    
+    extraOutputsToInstall = [ "lib" "out" ];
   };
 
 in stdenv.mkDerivation rec {