diff --git a/pkgs/applications/networking/instant-messengers/pidgin-plugins/otr/default.nix b/pkgs/applications/networking/instant-messengers/pidgin-plugins/otr/default.nix
index 2fa7d5f37f24..c290975152cd 100644
--- a/pkgs/applications/networking/instant-messengers/pidgin-plugins/otr/default.nix
+++ b/pkgs/applications/networking/instant-messengers/pidgin-plugins/otr/default.nix
@@ -11,9 +11,11 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libotr pidgin intltool ];
 
-  meta = {
+  meta = with stdenv.lib; {
     homepage = http://www.cypherpunks.ca/otr;
     description = "Plugin for Pidgin 2.x which implements OTR Messaging";
-    license = stdenv.lib.licenses.gpl2;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainters = with maintainers; [ abbradar ];
   };
 }