diff --git a/pkgs/applications/audio/airwave/default.nix b/pkgs/applications/audio/airwave/default.nix
index dde2c5e44b30..1d91ad4d2be1 100644
--- a/pkgs/applications/audio/airwave/default.nix
+++ b/pkgs/applications/audio/airwave/default.nix
@@ -22,6 +22,7 @@ let
     };
     nativeBuildInputs = [ unzip ];
     installPhase = "cp -r . $out";
+    meta.license = stdenv.lib.licenses.unfree;
   };
 
   wine-wow64 = wine.override {