diff --git a/pkgs/development/libraries/libgnome-keyring/default.nix b/pkgs/development/libraries/libgnome-keyring/default.nix
index e7157afbaee5..0b496ff593b3 100644
--- a/pkgs/development/libraries/libgnome-keyring/default.nix
+++ b/pkgs/development/libraries/libgnome-keyring/default.nix
@@ -16,5 +16,6 @@ stdenv.mkDerivation {
 
   meta = {
     inherit (glib.meta) platforms maintainers;
+    license = stdenv.lib.licenses.gpl2;
   };
 }