diff --git a/pkgs/applications/networking/mumble/default.nix b/pkgs/applications/networking/mumble/default.nix
index 00683dd5d7fe..dfdbae3e4148 100644
--- a/pkgs/applications/networking/mumble/default.nix
+++ b/pkgs/applications/networking/mumble/default.nix
@@ -113,10 +113,10 @@ let
         ++ lib.optional pulseSupport libpulseaudio
         ++ lib.optional pipewireSupport pipewire;
 
+
       cmakeFlags = [
         "-D server=OFF"
         "-D bundled-celt=ON"
-        "-D bundled-opus=OFF"
         "-D bundled-speex=OFF"
         "-D bundle-qt-translations=OFF"
         "-D update=OFF"