1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/theme/swaybackground.nix b/pkgs/theme/swaybackground.nix
index 856d774..6675d24 100644
--- a/pkgs/theme/swaybackground.nix
+++ b/pkgs/theme/swaybackground.nix
@@ -6,6 +6,10 @@
 stdenvNoCC.mkDerivation {
   pname = "swaybackground";
   version = "1.0";
+  meta = with lib; {
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+  };
 
   nativeBuildInputs = [ makeWrapper ];
   phases = [ "installPhase" ];