diff --git a/pkgs/games/eduke32/default.nix b/pkgs/games/eduke32/default.nix
index 38bfed7ca7d8..d5656d0d5c3b 100644
--- a/pkgs/games/eduke32/default.nix
+++ b/pkgs/games/eduke32/default.nix
@@ -18,13 +18,13 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "eduke32";
-  version = "20210910";
-  rev = "9603";
-  revExtra = "6c289cce4";
+  version = "20221026";
+  rev = "10165";
+  revExtra = "a9c797dcb";
 
   src = fetchurl {
     url = "https://dukeworld.com/eduke32/synthesis/${version}-${rev}-${revExtra}/eduke32_src_${version}-${rev}-${revExtra}.tar.xz";
-    sha256 = "sha256-/NQMsmT9z2N3KWBrP8hlGngQKJUgSP+vrNoFqJscRCk=";
+    sha256 = "sha256-8xvIe+kVOu2VIZACHis04tvyrl1IRrt0tY8D04n6ZjU=";
   };
 
   buildInputs = [
@@ -56,6 +56,11 @@ in stdenv.mkDerivation rec {
       substituteInPlace source/glad/src/$f \
         --replace libGL.so ${libGL}/lib/libGL.so
     done
+
+    substituteInPlace source/imgui/src/imgui_impl_sdl.cpp \
+      --replace '#include <SDL.h>' '#include <SDL2/SDL.h>' \
+      --replace '#include <SDL_syswm.h>' '#include <SDL2/SDL_syswm.h>' \
+      --replace '#include <SDL_vulkan.h>' '#include <SDL2/SDL_vulkan.h>'
   '';
 
   makeFlags = [