diff --git a/pkgs/by-name/zu/zug/package.nix b/pkgs/by-name/zu/zug/package.nix
index 5b66fadc505b..e083adf1c493 100644
--- a/pkgs/by-name/zu/zug/package.nix
+++ b/pkgs/by-name/zu/zug/package.nix
@@ -5,39 +5,44 @@
   fetchpatch,
   cmake,
   boost,
+  catch2,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "zug";
-  version = "0.1.0";
+  version = "0.1.1";
+
   src = fetchFromGitHub {
     owner = "arximboldi";
     repo = "zug";
-    rev = "v${version}";
-    hash = "sha256-7xTMDhPIx1I1PiYNanGUsK8pdrWuemMWM7BW+NQs2BQ=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-Ti0EurhGQgWSXzSOlH9/Zsp6kQ/+qGjWbfHGTPpfehs=";
   };
+
   patches = [
     (fetchpatch {
       url = "https://github.com/arximboldi/zug/commit/c8c74ada30d931e40636c13763b892f20d3ce1ae.patch";
       hash = "sha256-0x+ScRnziBeyHWYJowcVb2zahkcK2qKrMVVk2twhtHA=";
     })
   ];
-  nativeBuildInputs = [
-    cmake
-  ];
+
+  nativeBuildInputs = [ cmake ];
+
   buildInputs = [
     boost
+    catch2
   ];
-  cmakeFlags = [
-    "-Dzug_BUILD_EXAMPLES=OFF"
-  ];
+
+  cmakeFlags = [ "-Dzug_BUILD_EXAMPLES=OFF" ];
+
   preConfigure = ''
     rm BUILD
   '';
-  meta = with lib; {
+
+  meta = {
     homepage = "https://github.com/arximboldi/zug";
     description = "library for functional interactive c++ programs";
-    maintainers = with maintainers; [ nek0 ];
-    license = licenses.boost;
+    maintainers = with lib.maintainers; [ nek0 ];
+    license = lib.licenses.boost;
   };
-}
+})