diff --git a/pkgs/applications/networking/instant-messengers/kadu/default.nix b/pkgs/applications/networking/instant-messengers/kadu/default.nix
index 70c7d7234e0c..9a9298ecdce4 100644
--- a/pkgs/applications/networking/instant-messengers/kadu/default.nix
+++ b/pkgs/applications/networking/instant-messengers/kadu/default.nix
@@ -31,5 +31,6 @@ stdenv.mkDerivation {
     homepage = http://www.kadu.net/w/English:Main_Page;
     license = "GPLv2";
     platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.piotr ];
   };
 }