diff --git a/pkgs/misc/calaos/installer/default.nix b/pkgs/misc/calaos/installer/default.nix
index 311b87f6b429..1af9b86e5178 100644
--- a/pkgs/misc/calaos/installer/default.nix
+++ b/pkgs/misc/calaos/installer/default.nix
@@ -1,31 +1,29 @@
 {
-  mkDerivation,
   lib,
   stdenv,
   fetchFromGitHub,
-  qmake,
-  qttools,
-  qtbase,
+  libsForQt5,
 }:
 
-mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "calaos_installer";
   version = "3.11";
 
   src = fetchFromGitHub {
     owner = "calaos";
     repo = "calaos_installer";
-    rev = "v${version}";
-    sha256 = "sha256-e/f58VtGmKukdv4rIrGljXhA9d/xUycM5V6I1FT5qeY=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-e/f58VtGmKukdv4rIrGljXhA9d/xUycM5V6I1FT5qeY=";
   };
 
-  nativeBuildInputs = [
+  buildInputs = [ libsForQt5.qtbase ];
+  nativeBuildInputs = with libsForQt5; [
     qmake
+    wrapQtAppsHook
     qttools
   ];
-  buildInputs = [ qtbase ];
 
-  qmakeFlags = [ "REVISION=${version}" ];
+  qmakeFlags = [ "REVISION=${finalAttrs.version}" ];
 
   installPhase =
     if stdenv.hostPlatform.isDarwin then
@@ -39,12 +37,13 @@ mkDerivation rec {
         cp -a calaos_installer $out/bin
       '';
 
-  meta = with lib; {
+  meta = {
     description = "Calaos Installer, a tool to create calaos configuration";
     mainProgram = "calaos_installer";
     homepage = "https://www.calaos.fr/";
-    license = licenses.gpl3Plus;
-    platforms = platforms.all;
-    maintainers = with maintainers; [ tiramiseb ];
+    downloadPage = "https://github.com/calaos/calaos_installer/";
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.all;
+    maintainers = with lib.maintainers; [ tiramiseb ];
   };
-}
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5e79fba3425e..26401dd6cc34 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18330,7 +18330,7 @@ with pkgs;
 
   brgenml1lpr = pkgsi686Linux.callPackage ../misc/cups/drivers/brgenml1lpr { };
 
-  calaos_installer = libsForQt5.callPackage ../misc/calaos/installer { };
+  calaos_installer = callPackage ../misc/calaos/installer { };
 
   clinfo = callPackage ../tools/system/clinfo {
     inherit (darwin.apple_sdk.frameworks) OpenCL;