diff --git a/build_gcc13.patch b/build_gcc13.patch
new file mode 100644
index 0000000..c542615
--- /dev/null
+++ b/build_gcc13.patch
@@ -0,0 +1,24 @@
+diff --git a/src/Library/Base64.cpp b/src/Library/Base64.cpp
+index ddb28dc..0246a13 100644
+--- a/src/Library/Base64.cpp
++++ b/src/Library/Base64.cpp
+@@ -22,7 +22,6 @@
+ 
+ #include "Base64.hpp"
+ #include <stdexcept>
+-#include <cstdint>
+ 
+ namespace usbguard
+ {
+diff --git a/src/Library/Base64.hpp b/src/Library/Base64.hpp
+index 0947f21..aa76311 100644
+--- a/src/Library/Base64.hpp
++++ b/src/Library/Base64.hpp
+@@ -24,6 +24,7 @@
+ 
+ #include <string>
+ #include <cstddef>
++#include <cstdint>
+ 
+ namespace usbguard
+ {
diff --git a/usbguard.changes b/usbguard.changes
index bfe2b4a..d3bb457 100644
--- a/usbguard.changes
+++ b/usbguard.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Mar 28 08:25:34 UTC 2023 - Robert Frohl <rfrohl@suse.com>
+
+- Fix build failure with gcc13, add build_gcc13.patch.
+
 -------------------------------------------------------------------
 Mon Sep  5 08:55:51 UTC 2022 - Robert Frohl <rfrohl@suse.com>
 
diff --git a/usbguard.spec b/usbguard.spec
index d8a0455..5d276bd 100644
--- a/usbguard.spec
+++ b/usbguard.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package usbguard
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -33,6 +33,7 @@ Source2:        usbguard.keyring
 Source3:        usbguard-daemon.conf
 Source4:        usbguard-rpmlintrc
 Patch0:         usbguard-pthread.patch
+Patch1:         build_gcc13.patch
 BuildRequires:  asciidoc
 BuildRequires:  audit-devel
 BuildRequires:  autoconf
@@ -96,6 +97,7 @@ software framework.
 %prep
 %setup -q -n usbguard-%{version}
 %patch0 -p1
+%patch1 -p1
 
 %build
 %if 0%{?suse_version} == 1500