diff --git a/pkgs/games/chiaki/default.nix b/pkgs/games/chiaki/default.nix
index 608664d61ad5..03e5c528ac2f 100644
--- a/pkgs/games/chiaki/default.nix
+++ b/pkgs/games/chiaki/default.nix
@@ -33,6 +33,12 @@ mkDerivation rec {
     pkg-config
   ];
 
+  postPatch = ''
+    substituteInPlace CMakeLists.txt --replace-fail \
+    'cmake_minimum_required(VERSION 3.2)' \
+    'cmake_minimum_required(VERSION 3.5)'
+  '';
+
   buildInputs = [
     ffmpeg
     libopus