diff --git a/xorg-x11-server-Xwayland-c89.patch b/xorg-x11-server-Xwayland-c89.patch
new file mode 100644
index 0000000..3409c4e
--- /dev/null
+++ b/xorg-x11-server-Xwayland-c89.patch
@@ -0,0 +1,43 @@
+From 134e7ca314294b00ab3aa05d4ac94e0902e6235f Mon Sep 17 00:00:00 2001
+From: rpm-build <rpm-build>
+Date: Mon, 29 Jan 2024 07:37:10 +0100
+Subject: [PATCH] Use correct pointer types on i386
+Content-type: text/plain
+
+And other 32-bit architectures, where uint32_t and CARD32 are not the
+same type.  Otherwise the build will fail with GCC 14.
+
+Submitted upstream: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1255>
+
+---
+ hw/xwayland/xwayland-glamor.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/hw/xwayland/xwayland-glamor.c b/hw/xwayland/xwayland-glamor.c
+index c6aa8eb..4b4fc44 100644
+--- a/hw/xwayland/xwayland-glamor.c
++++ b/hw/xwayland/xwayland-glamor.c
+@@ -214,7 +214,7 @@ xwl_screen_get_main_dev(struct xwl_screen *xwl_screen)
+ 
+ static Bool
+ xwl_get_formats(struct xwl_format *format_array, int format_array_len,
+-               uint32_t *num_formats, uint32_t **formats)
++               CARD32 *num_formats, CARD32 **formats)
+ {
+     *num_formats = 0;
+     *formats = NULL;
+@@ -235,9 +235,9 @@ xwl_get_formats(struct xwl_format *format_array, int format_array_len,
+ 
+ static Bool
+ xwl_get_formats_for_device(struct xwl_dmabuf_feedback *xwl_feedback, drmDevice *device,
+-                           uint32_t *num_formats, uint32_t **formats)
++                           CARD32 *num_formats, CARD32 **formats)
+ {
+-    uint32_t *ret = NULL;
++    CARD32 *ret = NULL;
+     uint32_t count = 0;
+ 
+     /* go through all matching sets of tranches for the window's device */
+-- 
+2.43.0
+
diff --git a/xorg-x11-server-Xwayland.spec b/xorg-x11-server-Xwayland.spec
index 2f1cf34..bba8b90 100644
--- a/xorg-x11-server-Xwayland.spec
+++ b/xorg-x11-server-Xwayland.spec
@@ -9,7 +9,7 @@
 Summary:   Xwayland
 Name:      xorg-x11-server-Xwayland
 Version:   23.2.4
-Release:   2%{?gitdate:.%{gitdate}git%{shortcommit}}%{?dist}
+Release:   3%{?gitdate:.%{gitdate}git%{shortcommit}}%{?dist}
 
 URL:       http://www.x.org
 %if 0%{?gitdate}
@@ -17,6 +17,7 @@ Source0:   https://gitlab.freedesktop.org/xorg/%{pkgname}/-/archive/%{commit}/%{
 %else
 Source0:   https://www.x.org/pub/individual/xserver/%{pkgname}-%{version}.tar.xz
 %endif
+Patch1:    xorg-x11-server-Xwayland-c89.patch
 
 License:   MIT
 
@@ -137,6 +138,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_libdir}/pkgconfig/xwayland.pc
 
 %changelog
+* Mon Jan 29 2024 Florian Weimer <fweimer@redhat.com> - 23.2.4-3
+- Fix C compatibility issue on i686
+
 * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 23.2.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild