diff --git a/0001-build-unbreak-compilation-on-Linux.patch b/0001-build-unbreak-compilation-on-Linux.patch
deleted file mode 100644
index 02b20ee..0000000
--- a/0001-build-unbreak-compilation-on-Linux.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 040fafaf7260b51031e20d850aa5358c0a7bd9a7 Mon Sep 17 00:00:00 2001
-From: Jan Engelhardt <jengelh@inai.de>
-Date: Sat, 5 Nov 2022 22:30:07 +0100
-Subject: [PATCH] build: unbreak compilation on Linux
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-gzdoom/src/d_anonstats.cpp:14:10: fatal error: i_mainwindow.h: No such file or directory
-   14 | #include "i_mainwindow.h"
-      |          ^~~~~~~~~~~~~~~~
-compilation terminated.
-make[2]: *** [src/CMakeFiles/zdoom.dir/build.make:1441: src/CMakeFiles/zdoom.dir/d_anonstats.cpp.o] Error 1
-make[2]: *** Waiting for unfinished jobs....
-make[1]: *** [CMakeFiles/Makefile2:959: src/CMakeFiles/zdoom.dir/all] Error 2
-make: *** [Makefile:136: all] Error 2
-
-gzdoom/src/d_anonstats.cpp:126:17: error: ‘actor’ was not declared in this scope; did you mean ‘AActor’?
-  126 |                 actor->         return false; // no host, disable
-      |                 ^~~~~
-      |                 AActor
-
-$ find . -name "i_mainw*"
-./src/common/platform/win32/i_mainwindow.h
-./src/common/platform/win32/i_mainwindow.cpp
-
-Fixes: g4.5pre-1327-g6670bc09b
-Fixes: g4.9pre-359-g082818405
----
- src/d_anonstats.cpp | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
-diff --git a/src/d_anonstats.cpp b/src/d_anonstats.cpp
-index 1dcd05824..2e1456259 100644
---- a/src/d_anonstats.cpp
-+++ b/src/d_anonstats.cpp
-@@ -11,9 +11,8 @@ void D_ConfirmSendStats()
- 
- #else // !NO_SEND_STATS
- 
--#include "i_mainwindow.h"
--
- #if defined(_WIN32)
-+#include "i_mainwindow.h"
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #include <winsock2.h>
-@@ -121,7 +120,7 @@ bool I_HTTPRequest(const char* request)
- bool I_HTTPRequest(const char* request)
- {
- 	if ((*sys_statshost)[0] == 0)
--		actor->		return false; // no host, disable
-+		return false; // no host, disable
- 
- 	int sockfd, portno, n;
- 		struct sockaddr_in serv_addr;
--- 
-2.38.0
-
diff --git a/g4.10.0.tar.gz b/g4.10.0.tar.gz
new file mode 100644
index 0000000..95e6b4f
--- /dev/null
+++ b/g4.10.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8702522c05048dfd4a765c6ac82a270d8bd0942e813d5bc6f4b69795a5d23a20
+size 24319337
diff --git a/g4.9.0.tar.gz b/g4.9.0.tar.gz
deleted file mode 100644
index 54e243a..0000000
--- a/g4.9.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2f4354654ec54e505f37e2766f0f1dc27bd996bab2daf480cac56fd192c855f4
-size 24246263
diff --git a/gzdoom.changes b/gzdoom.changes
index f3bbd0f..f9f1c02 100644
--- a/gzdoom.changes
+++ b/gzdoom.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sun Dec  4 15:39:27 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 4.10.0
+  * Map<K,V> and MapIterator<K,V> for ZScript
+  * Quaternion support for model rotations
+  * Improved IQM support
+- Delete 0001-build-unbreak-compilation-on-Linux.patch (merged)
+
 -------------------------------------------------------------------
 Sun Nov  6 23:02:58 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gzdoom.spec b/gzdoom.spec
index 60c3502..b5be744 100644
--- a/gzdoom.spec
+++ b/gzdoom.spec
@@ -17,18 +17,17 @@
 
 
 Name:           gzdoom
-Version:        4.9.0
+Version:        4.10.0
 Release:        0
 Summary:        A DOOM source port with graphic and modding extensions
 License:        GPL-3.0-only
 Group:          Amusements/Games/3D/Shoot
 URL:            https://zdoom.org/
 
-#Git-Clone:     https://github.com/coelckers/gzdoom
-Source:         https://github.com/coelckers/gzdoom/archive/g%version.tar.gz
+#Git-Clone:     https://github.com/zdoom/gzdoom
+Source:         https://github.com/zdoom/gzdoom/archive/g%version.tar.gz
 Patch1:         gzdoom-waddir.patch
 Patch2:         gzdoom-lzma.patch
-Patch3:         0001-build-unbreak-compilation-on-Linux.patch
 Patch5:         gzdoom-vulkan.patch
 Patch6:         gzdoom-discord.patch
 Patch8:         0001-removed-some-32bit-only-CMake-code.patch
@@ -51,7 +50,7 @@ BuildRequires:  pkgconfig(vpx)
 BuildRequires:  pkgconfig(zlib)
 %if 0%{?suse_version} >= 1550
 BuildRequires:  glslang-devel >= 11.10
-BuildRequires:  pkgconfig(vulkan) >= 1.2.162
+BuildRequires:  pkgconfig(vulkan) >= 1.2.189
 %else
 Provides:       bundled(glslang) = 11.10.0
 Provides:       bundled(vulkan) = 1.2.189.1
@@ -61,7 +60,7 @@ Provides:       qzdoom = 1.3.0
 Provides:       zdoom = 2.8.1
 Provides:       bundled(gdtoa)
 Provides:       bundled(re2c) = 0.16.0
-Provides:       bundled(xbrz) = 1.7
+Provides:       bundled(xbrz) = 1.8
 
 %description
 GZDoom is a port (a modification) of the original Doom source code, featuring: