3 files changed, 10 insertions, 4 deletions
diff --git a/pkgs/games/openmw/tes3mp.nix b/pkgs/games/openmw/tes3mp.nix
index 48454b42df299..5662f2356833f 100644
--- a/pkgs/games/openmw/tes3mp.nix
+++ b/pkgs/games/openmw/tes3mp.nix
@@ -7,13 +7,14 @@
 , luajit
 , makeWrapper
 , symlinkJoin
+, disable-warnings-if-gcc13
 }:
 
 # revisions are taken from https://github.com/GrimKriegor/TES3MP-deploy
 
 let
   # raknet could also be split into dev and lib outputs
-  raknet = stdenv.mkDerivation {
+  raknet = disable-warnings-if-gcc13 (stdenv.mkDerivation {
     pname = "raknet";
     version = "unstable-2020-01-19";
 
@@ -35,7 +36,7 @@ let
     installPhase = ''
       install -Dm555 lib/libRakNetLibStatic.a $out/lib/libRakNetLibStatic.a
     '';
-  };
+  });
 
   coreScripts = stdenv.mkDerivation {
     pname = "corescripts";
diff --git a/pkgs/games/portmod/default.nix b/pkgs/games/portmod/default.nix
index f9631c6d764f1..a0e7d38d178c3 100644
--- a/pkgs/games/portmod/default.nix
+++ b/pkgs/games/portmod/default.nix
@@ -51,8 +51,6 @@ python3Packages.buildPythonApplication rec {
   pname = "portmod";
   format = "pyproject";
 
-  env.SETUPTOOLS_SCM_PRETEND_VERSION = version;
-
   # build the rust library independantly
   prePatch = ''
     substituteInPlace setup.py \
diff --git a/pkgs/games/super-tux-kart/default.nix b/pkgs/games/super-tux-kart/default.nix
index d92f01cad37ae..3077d5b9443c1 100644
--- a/pkgs/games/super-tux-kart/default.nix
+++ b/pkgs/games/super-tux-kart/default.nix
@@ -122,6 +122,13 @@ stdenv.mkDerivation rec {
     "-DOpenGL_GL_PREFERENCE=GLVND"
   ];
 
+  CXXFLAGS = [
+    # GCC 13: error: 'snprintf' was not declared in this scope
+    "-include cstdio"
+    # GCC 13: error: 'runtime_error' is not a member of 'std'
+    "-include stdexcept"
+  ];
+
   # Extract binary from built app bundle
   postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
     mkdir $out/bin