diff --git a/pkgs/os-specific/linux/ffado/default.nix b/pkgs/os-specific/linux/ffado/default.nix
index dfa974e3e683..610f9d31353e 100644
--- a/pkgs/os-specific/linux/ffado/default.nix
+++ b/pkgs/os-specific/linux/ffado/default.nix
@@ -8,7 +8,6 @@
 , fetchurl
 , fetchpatch
 , glibmm
-, kernel
 , libavc1394
 , libconfig
 , libiec61883
@@ -22,7 +21,6 @@
 }:
 
 let
-  inherit (python3.pkgs) pyqt5 dbus-python;
   python = python3.withPackages (pkgs: with pkgs; [ pyqt5 dbus-python ]);
 in
 mkDerivation rec {
@@ -61,7 +59,7 @@ mkDerivation rec {
     pkg-config
     which
     python
-    pyqt5
+    python3.pkgs.pyqt5
     wrapQtAppsHook
   ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dc83c7246644..bcaeaaba4efe 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -27239,9 +27239,7 @@ with pkgs;
 
   fatrace = callPackage ../os-specific/linux/fatrace { };
 
-  ffado = libsForQt5.callPackage ../os-specific/linux/ffado {
-    inherit (linuxPackages) kernel;
-  };
+  ffado = libsForQt5.callPackage ../os-specific/linux/ffado { };
   libffado = ffado;
 
   fbterm = callPackage ../os-specific/linux/fbterm { };