diff --git a/pkgs/by-name/wi/windowmaker/package.nix b/pkgs/by-name/wi/windowmaker/package.nix
index 2381c16f41ae..6c39eadeb05b 100644
--- a/pkgs/by-name/wi/windowmaker/package.nix
+++ b/pkgs/by-name/wi/windowmaker/package.nix
@@ -2,6 +2,7 @@
 , stdenv
 , fetchFromRepoOrCz
 , autoreconfHook
+, callPackage
 , pkg-config
 , imagemagick
 , libX11
@@ -62,6 +63,10 @@ stdenv.mkDerivation (finalAttrs: {
     "--with-x"
   ];
 
+  passthru = {
+    dockapps = callPackage ./dockapps { };
+  };
+
   meta = {
     homepage = "http://windowmaker.org/";
     description = "NeXTSTEP-like window manager";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 34d9d153a437..eb0f75732755 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -36483,7 +36483,7 @@ with pkgs;
 
   windowlab = callPackage ../applications/window-managers/windowlab { };
 
-  dockapps = callPackage ../by-name/wi/windowmaker/dockapps { };
+  inherit (windowmaker) dockapps;
 
   wily = callPackage ../applications/editors/wily { };