diff --git a/0001-Fix-format-overflow-warning-with-32-bit-gcc.patch b/0001-Fix-format-overflow-warning-with-32-bit-gcc.patch
new file mode 100644
index 0000000..35f4cc1
--- /dev/null
+++ b/0001-Fix-format-overflow-warning-with-32-bit-gcc.patch
@@ -0,0 +1,25 @@
+From 6c16e1ee44f0ce02fdac3a83df744a79305af13e Mon Sep 17 00:00:00 2001
+From: "Andrew J. Hesford" <ajh@sideband.org>
+Date: Fri, 26 Nov 2021 07:57:31 -0500
+Subject: [PATCH] Fix format overflow warning with 32-bit gcc
+
+---
+ Quake/gl_model.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Quake/gl_model.c b/Quake/gl_model.c
+index 75d2ae6..062ce2a 100644
+--- a/Quake/gl_model.c
++++ b/Quake/gl_model.c
+@@ -2465,7 +2465,7 @@ visdone:
+ 
+ 		if (i < mod->numsubmodels-1)
+ 		{	// duplicate the basic information
+-			char	name[10];
++			char	name[12];
+ 
+ 			sprintf (name, "*%i", i+1);
+ 			loadmodel = Mod_FindName (name);
+-- 
+2.34.1
+
diff --git a/vkquake.changes b/vkquake.changes
index 7964e2d..b91d49f 100644
--- a/vkquake.changes
+++ b/vkquake.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Dec  6 20:01:40 UTC 2021 - Martin Hauke <mardnh@gmx.de>
+
+- Add patch:
+  * 0001-Fix-format-overflow-warning-with-32-bit-gcc.patch
+
 -------------------------------------------------------------------
 Fri Nov 26 16:42:03 UTC 2021 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/vkquake.spec b/vkquake.spec
index ea7056a..b055672 100644
--- a/vkquake.spec
+++ b/vkquake.spec
@@ -25,6 +25,8 @@ License:        GPL-2.0-or-later
 Group:          Amusements/Games/3D/Shoot
 URL:            https://github.com/Novum/vkQuake
 Source:         https://github.com/Novum/vkQuake/archive/refs/tags/%{version}.tar.gz#/vkQuake-%{version}.tar.gz
+# PATCH-FIX-UPSTREAM https://github.com/Novum/vkQuake/pull/400
+Patch0:         0001-Fix-format-overflow-warning-with-32-bit-gcc.patch
 Source99:       %{name}.changes
 Source100:      appdata.xml
 Source101:      %{name}.desktop