diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8354c0fc07c..aa10f4767db 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2217,6 +2217,8 @@ in
   else
     nodejs-4_x;
 
+  nodePackages_6_x = callPackage ./node-packages.nix { self = nodePackages_6_x; nodejs = nodejs-6_x; };
+
   nodePackages_5_x = callPackage ./node-packages.nix { self = nodePackages_5_x; nodejs = nodejs-5_x; };
 
   nodePackages_4_x = callPackage ./node-packages.nix { self = nodePackages_4_x; nodejs = nodejs-4_x; };