diff --git a/pkgs/development/python-modules/dnf-plugins-core/default.nix b/pkgs/development/python-modules/dnf-plugins-core/default.nix
index bc213157ed00..2b5432e7c6a1 100644
--- a/pkgs/development/python-modules/dnf-plugins-core/default.nix
+++ b/pkgs/development/python-modules/dnf-plugins-core/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch,
 
   # dependencies
   cmake,
@@ -38,6 +39,14 @@ buildPythonPackage rec {
     hash = "sha256-nZyM61bQ9L4t3/fa9cP+xo9ke00e6w2Obt80OpqOG8A=";
   };
 
+  patches = [
+    # Fix building with CMake 4
+    (fetchpatch {
+      url = "https://github.com/rpm-software-management/dnf-plugins-core/commit/1f5d725d857b61760174dd09165e885dd63762c5.patch?full_index=1";
+      hash = "sha256-dI6tVokgenb4aaLH5YuG3EZ1Ehgf/NwwPprcDWcHt2Q=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace CMakeLists.txt \
       --replace-fail "SYSCONFDIR /etc" "SYSCONFDIR $out/etc" \