diff --git a/pkgs/development/libraries/gstreamer/qt-gstreamer/default.nix b/pkgs/development/libraries/gstreamer/qt-gstreamer/default.nix
index a9e7f9fcff3..a099643061a 100644
--- a/pkgs/development/libraries/gstreamer/qt-gstreamer/default.nix
+++ b/pkgs/development/libraries/gstreamer/qt-gstreamer/default.nix
@@ -25,7 +25,8 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = "-DUSE_QT_PLUGIN_DIR=OFF -DUSE_GST_PLUGIN_DIR=OFF";
 
-  meta = {
-    platforms = stdenv.lib.platforms.linux;
+  meta = with stdenv.lib; {
+    platforms = platforms.linux;
+    license = licenses.lgpl21;
   };
 }