diff --git a/lib/lists.nix b/lib/lists.nix
index 540f8c40760f..fa8cbddfd943 100644
--- a/lib/lists.nix
+++ b/lib/lists.nix
@@ -234,8 +234,8 @@ rec {
       in [x] ++ remove x xs;
 
   # Intersects list 'e' and another list
-  intersect = e: filter (x: elem x e);
+  intersectLists = e: filter (x: elem x e);
 
   # Subtracts list 'e' from another list
-  subtract = e: filter (x: !(elem x e));
+  subtractLists = e: filter (x: !(elem x e));
 }
diff --git a/pkgs/development/web/nodejs/build-node-package.nix b/pkgs/development/web/nodejs/build-node-package.nix
index 36f80c635b78..042e29f29705 100644
--- a/pkgs/development/web/nodejs/build-node-package.nix
+++ b/pkgs/development/web/nodejs/build-node-package.nix
@@ -67,9 +67,9 @@ let
           if filterPlatforms == [] then platforms
           else
             if hasPrefix "!" entry then
-              subtract (intersect filterPlatforms nodejs.meta.platforms) platforms
+              subtractLists (intersectLists filterPlatforms nodejs.meta.platforms) platforms
             else
-              platforms ++ (intersect filterPlatforms nodejs.meta.platforms)
+              platforms ++ (intersectLists filterPlatforms nodejs.meta.platforms)
       ) [] os;
 
     mapDependencies = deps: f: rec {