diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index d77c63ff63be..9b336a4447e8 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -2732,11 +2732,11 @@ self: with self; {
   # THIS IS A GENERATED FILE.  DO NOT EDIT!
   xf86videosunleo = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     pname = "xf86-video-sunleo";
-    version = "1.2.2";
+    version = "1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/driver/xf86-video-sunleo-1.2.2.tar.bz2";
-      sha256 = "1gacm0s6rii4x5sx9py5bhvs50jd4vs3nnbwjdjymyf31kpdirl3";
+      url = "mirror://xorg/individual/driver/xf86-video-sunleo-1.2.3.tar.xz";
+      sha256 = "1px670aiqyzddl1nz3xx1lmri39irajrqw6dskirs2a64jgp3dpc";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     strictDeps = true;
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index 44af4d18145e..b64adcc1fe30 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -498,24 +498,6 @@ self: super:
 
   xf86videosunleo = super.xf86videosunleo.overrideAttrs (attrs: {
     meta = attrs.meta // { broken = isDarwin; }; # never worked: https://hydra.nixos.org/job/nixpkgs/trunk/xorg.xf86videosunleo.x86_64-darwin
-    # https://gitlab.freedesktop.org/xorg/driver/xf86-video-sunleo/-/commit/f58ba53e6b6fe1b6e21d6aa3901a11e6130b95b0
-    postPatch = ''
-      patch -p1 <<EOF
-      diff --git a/src/leo.h b/src/leo.h
-      index a5bf41d34955d81b7ea14d4da6bc7f65191a3f98..c45c59b71be679333216d289d689a3c06c8dcbf7 100644
-      --- a/src/leo.h
-      +++ b/src/leo.h
-      @@ -26,7 +26,7 @@
-
-       #include "xf86.h"
-       #include "xf86_OSproc.h"
-      -#include "xf86RamDac.h"
-      +#include "xf86Cursor.h"
-       #include <X11/Xmd.h>
-       #include "gcstruct.h"
-       #include "leo_regs.h"
-       EOF
-    '';
   });
 
   xf86videotrident = super.xf86videotrident.overrideAttrs (attrs: {
diff --git a/pkgs/servers/x11/xorg/tarballs.list b/pkgs/servers/x11/xorg/tarballs.list
index 1aa58d7ad5bd..72ae0963f8e8 100644
--- a/pkgs/servers/x11/xorg/tarballs.list
+++ b/pkgs/servers/x11/xorg/tarballs.list
@@ -118,7 +118,7 @@ mirror://xorg/individual/driver/xf86-video-sis-0.11.0.tar.bz2
 mirror://xorg/individual/driver/xf86-video-sisusb-0.9.7.tar.bz2
 mirror://xorg/individual/driver/xf86-video-suncg6-1.1.3.tar.xz
 mirror://xorg/individual/driver/xf86-video-sunffb-1.2.3.tar.xz
-mirror://xorg/individual/driver/xf86-video-sunleo-1.2.2.tar.bz2
+mirror://xorg/individual/driver/xf86-video-sunleo-1.2.3.tar.xz
 mirror://xorg/individual/driver/xf86-video-tdfx-1.5.0.tar.bz2
 mirror://xorg/individual/driver/xf86-video-tga-1.2.2.tar.bz2
 mirror://xorg/individual/driver/xf86-video-trident-1.3.8.tar.bz2