diff --git a/ansilove-term-gcc13.patch b/ansilove-term-gcc13.patch
new file mode 100644
index 0000000..e343477
--- /dev/null
+++ b/ansilove-term-gcc13.patch
@@ -0,0 +1,12 @@
+Index: ansilove-term-0.0.0+git.20190908/src/libtextmode/utf8.h
+===================================================================
+--- ansilove-term-0.0.0+git.20190908.orig/src/libtextmode/utf8.h
++++ ansilove-term-0.0.0+git.20190908/src/libtextmode/utf8.h
+@@ -3,6 +3,7 @@
+ 
+ #include <vector>
+ #include <string>
++#include <cstdint>
+ 
+ std::string cp_437_code_to_string(const uint8_t& cp_437);
+ std::string cp_437_to_utf8_string(std::vector<uint8_t>& vector);
diff --git a/ansilove-term.changes b/ansilove-term.changes
index 81a1429..49e5ebe 100644
--- a/ansilove-term.changes
+++ b/ansilove-term.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Apr 12 09:38:34 UTC 2023 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Add ansilove-term-gcc13.patch: fix build using GCC 13.
+
 -------------------------------------------------------------------
 Sun Oct 27 18:32:14 UTC 2019 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/ansilove-term.spec b/ansilove-term.spec
index 0ef8d60..827c331 100644
--- a/ansilove-term.spec
+++ b/ansilove-term.spec
@@ -1,6 +1,7 @@
 #
 # spec file for package ansilove-term
 #
+# Copyright (c) 2023 SUSE LLC
 # Copyright (c) 2019, Martin Hauke <mardnh@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
@@ -26,6 +27,7 @@ URL:            https://www.ansilove.org
 #Git-Clone:     https://github.com/ansilove/ansilove-term.git
 Source:         %{name}-%{version}.tar.xz
 Patch0:         ansilove-term-use-gcc.patch
+Patch1:         ansilove-term-gcc13.patch
 BuildRequires:  gcc-c++
 
 %description
@@ -33,8 +35,7 @@ Ansilove-Term is a command line tool to render text-mode art files as
 PNG files, as well as displaying in several different mediums.
 
 %prep
-%setup -q
-%patch0 -p1
+%autosetup -p1
 
 %build
 export CXXFLAGS="%{optflags} -Wno-return-type"