diff --git a/app-misc/openrgb/files/openrgb-0.8-gcc-13.patch b/app-misc/openrgb/files/openrgb-0.8-gcc-13.patch
new file mode 100644
index 0000000000000..2a78d8f4ab5c6
--- /dev/null
+++ b/app-misc/openrgb/files/openrgb-0.8-gcc-13.patch
@@ -0,0 +1,36 @@
+diff --git a/Controllers/ENESMBusController/ENESMBusInterface/ENESMBusInterface_SpectrixS40G.cpp b/Controllers/ENESMBusController/ENESMBusInterface/ENESMBusInterface_SpectrixS40G.cpp
+index 2bdc37ad695dfdc870cb912f17fffd54bda2b89b..17080edb896f74c9393049041c25347d38a8a6f5 100644
+--- a/Controllers/ENESMBusController/ENESMBusInterface/ENESMBusInterface_SpectrixS40G.cpp
++++ b/Controllers/ENESMBusController/ENESMBusInterface/ENESMBusInterface_SpectrixS40G.cpp
+@@ -10,6 +10,7 @@
+ #include "ENESMBusInterface_SpectrixS40G.h"
+ #include <sys/ioctl.h>
+ #include <cstring>
++#include <cstdint>
+ 
+ /*---------------------------------------------------------------------*\
+ | Functions for submitting NVME admin passthrough command taken from    |
+diff --git a/Controllers/SteelSeriesController/SteelSeriesMouseController.h b/Controllers/SteelSeriesController/SteelSeriesMouseController.h
+index 64df7a1cc0351ccb8f306984c8b554f8eb3dcc6e..a4e561a3504c1def8acdd1921dc3955df7f68271 100644
+--- a/Controllers/SteelSeriesController/SteelSeriesMouseController.h
++++ b/Controllers/SteelSeriesController/SteelSeriesMouseController.h
+@@ -10,6 +10,7 @@
+ #include <hidapi/hidapi.h>
+ #include <vector>
+ #include "SteelSeriesGeneric.h"
++#include <cstdint>
+ 
+ #pragma once
+ 
+diff --git a/Controllers/SteelSeriesController/SteelSeriesRivalController.cpp b/Controllers/SteelSeriesController/SteelSeriesRivalController.cpp
+index 8f0cd4cdb637ea5f474b1caf587dc3c98c5dba89..367e9175b07548845696616aef86920ca2536bb4 100644
+--- a/Controllers/SteelSeriesController/SteelSeriesRivalController.cpp
++++ b/Controllers/SteelSeriesController/SteelSeriesRivalController.cpp
+@@ -11,6 +11,7 @@
+ #include <cstring>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <cstdint>
+ 
+ static void send_usb_msg(hid_device* dev, char * data_pkt, unsigned int size)
+ {
diff --git a/app-misc/openrgb/openrgb-0.8-r1.ebuild b/app-misc/openrgb/openrgb-0.8-r1.ebuild
index 672546f43e852..05c82b84efb7e 100644
--- a/app-misc/openrgb/openrgb-0.8-r1.ebuild
+++ b/app-misc/openrgb/openrgb-0.8-r1.ebuild
@@ -18,7 +18,8 @@ fi
 DESCRIPTION="Open source RGB lighting control"
 HOMEPAGE="https://openrgb.org https://gitlab.com/CalcProgrammer1/OpenRGB/"
 LICENSE="GPL-2"
-# subslot is OPENRGB_PLUGIN_API_VERSION from https://gitlab.com/CalcProgrammer1/OpenRGB/-/blob/master/OpenRGBPluginInterface.h
+# subslot is OPENRGB_PLUGIN_API_VERSION from
+# https://gitlab.com/CalcProgrammer1/OpenRGB/-/blob/master/OpenRGBPluginInterface.h
 SLOT="0/2"
 
 RDEPEND="
@@ -41,6 +42,7 @@ BDEPEND="
 "
 
 PATCHES+=(
+	"${FILESDIR}"/${PN}-0.8-gcc-13.patch
 	"${FILESDIR}"/OpenRGB-0.7-r1-udev.patch
 	"${FILESDIR}"/OpenRGB-0.8-includes.patch
 )