diff --git a/pkgs/build-support/compress-drv/default.nix b/pkgs/build-support/compress-drv/default.nix
index 1eefe2bd373e..47c76f4e100e 100644
--- a/pkgs/build-support/compress-drv/default.nix
+++ b/pkgs/build-support/compress-drv/default.nix
@@ -51,7 +51,7 @@
   :::
 */
 drv:
-{ formats, compressors, ... }:
+{ formats, compressors }:
 let
   validProg =
     ext: prog:
diff --git a/pkgs/build-support/compress-drv/web.nix b/pkgs/build-support/compress-drv/web.nix
index 3665e776c6cc..86ed99e26fa7 100644
--- a/pkgs/build-support/compress-drv/web.nix
+++ b/pkgs/build-support/compress-drv/web.nix
@@ -124,7 +124,6 @@ drv:
     "gz" = "${zopfli}/bin/zopfli --keep {}";
     "br" = "${brotli}/bin/brotli --keep --no-copy-stat {}";
   },
-  ...
 }:
 compressDrv drv {
   formats = formats ++ extraFormats;