diff --git a/pkgs/by-name/br/broadcom-bt-firmware/package.nix b/pkgs/by-name/br/broadcom-bt-firmware/package.nix
index 2824fd6330f4..dc53849c9a13 100644
--- a/pkgs/by-name/br/broadcom-bt-firmware/package.nix
+++ b/pkgs/by-name/br/broadcom-bt-firmware/package.nix
@@ -48,5 +48,6 @@ stdenvNoCC.mkDerivation rec {
     license = lib.licenses.unfree;
     platforms = lib.platforms.linux;
     maintainers = with lib.maintainers; [ zraexy ];
+    sourceProvenance = with lib.sourceTypes; [ binaryFirmware ];
   };
 }