diff --git a/srcpkgs/freeorion/patches/musl.patch b/srcpkgs/freeorion/patches/musl.patch
new file mode 100644
index 00000000000000..aac5ecdfe0471e
--- /dev/null
+++ b/srcpkgs/freeorion/patches/musl.patch
@@ -0,0 +1,20 @@
+--- a/Empire/Diplomacy.h
++++ b/Empire/Diplomacy.h
+@@ -1,6 +1,7 @@
+ #ifndef _Diplomacy_h_
+ #define _Diplomacy_h_
+ 
++#include <cstdint>
+ #include <string>
+ #include <boost/serialization/access.hpp>
+ #include "../util/Enum.h"
+--- a/universe/Enums.h
++++ b/universe/Enums.h
+@@ -2,6 +2,7 @@
+ #define _Enums_h_
+ 
+ 
++#include <cstdint>
+ #include <iostream>
+ #include <map>
+ #include <string>
diff --git a/srcpkgs/freeorion/template b/srcpkgs/freeorion/template
index 35e77d84d6bc44..972f04e3ea0ac8 100644
--- a/srcpkgs/freeorion/template
+++ b/srcpkgs/freeorion/template
@@ -1,20 +1,19 @@
 # Template file for 'freeorion'
 pkgname=freeorion
-version=0.4.10.2
-revision=8
-_release=${version}_2021-08-01.f663dad
+version=0.5.0.1
+revision=1
 build_style=cmake
 hostmakedepends="cppcheck doxygen python3-pycodestyle"
 makedepends="boost-devel libvorbis-devel
  freetype-devel glew-devel libopenal-devel python3-devel SDL2-devel"
 depends="desktop-file-utils hicolor-icon-theme"
 short_desc="Turn-based space empire and galactic conquest (4X) computer game"
-maintainer="Orphaned <orphan@voidlinux.org>"
+maintainer="Emil Tomczyk <emru@emru.xyz>"
 license="GPL-2.0-or-later"
 homepage="https://freeorion.org/index.php/Main_Page"
 changelog="https://raw.githubusercontent.com/freeorion/freeorion/master/ChangeLog.md"
-distfiles="https://github.com/freeorion/freeorion/releases/download/v${version}/FreeOrion_v${_release}_Source.tar.gz"
-checksum=f6056ee97edd46dee8076cc1cdb11c711652f1e26f03cec1244a01a3cd5b0d70
+distfiles="https://github.com/freeorion/freeorion/releases/download/v${version}/FreeOrion_v${version}_Source.tar.gz"
+checksum=c6f62c3b400d50b336d62508ac5d5d656e4c0c8e57d0ff2b270f72381e68e1db
 replaces="freeorion-data>=0"
 
 post_extract() {