diff --git a/pkgs/applications/editors/gnome-builder/default.nix b/pkgs/applications/editors/gnome-builder/default.nix
index 4adcc3b3dfe..2203fb0d699 100644
--- a/pkgs/applications/editors/gnome-builder/default.nix
+++ b/pkgs/applications/editors/gnome-builder/default.nix
@@ -78,7 +78,7 @@ in stdenv.mkDerivation {
     webkitgtk
   ];
 
-  outputDevdoc = "out";
+  outputs = [ "out" "devdoc" ];
 
   prePatch = ''
     patchShebangs build-aux/meson/post_install.py