diff --git a/cogl/cogl.SlackBuild b/cogl/cogl.SlackBuild
index dbca87c..9663eeb 100644
--- a/cogl/cogl.SlackBuild
+++ b/cogl/cogl.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for cogl
 
-# Copyright 2014-2015 Willy Sudiarto Raharjo <willysr@slackware-id.org>
+# Copyright 2014-2017 Willy Sudiarto Raharjo <willysr@slackware-id.org>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,8 +23,8 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=cogl
-VERSION=${VERSION:-1.22.0}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-1.22.2}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_csb}
 
 if [ -z "$ARCH" ]; then
@@ -71,6 +71,8 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+patch -p1 < $CWD/wayland.patch
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./autogen.sh \
diff --git a/cogl/wayland.patch b/cogl/wayland.patch
new file mode 100644
index 0000000..60c3ff4
--- /dev/null
+++ b/cogl/wayland.patch
@@ -0,0 +1,25 @@
+From da5e0859e15eeb93fa81bd645c93425f6acef0cd Mon Sep 17 00:00:00 2001
+From: Felix Zhang <fezhang@suse.com>
+Date: Mon, 29 Aug 2016 15:02:14 +0800
+Subject: [PATCH] fix build failure with -Werror=undef
+
+---
+ cogl/winsys/cogl-winsys-egl.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cogl/winsys/cogl-winsys-egl.c b/cogl/winsys/cogl-winsys-egl.c
+index 39bfd88..4a9f3aa 100644
+--- a/cogl/winsys/cogl-winsys-egl.c
++++ b/cogl/winsys/cogl-winsys-egl.c
+@@ -1029,7 +1029,7 @@ _cogl_egl_create_image (CoglContext *ctx,
+     egl_ctx = EGL_NO_CONTEXT;
+   else
+ #endif
+-#if COGL_HAS_WAYLAND_EGL_SERVER_SUPPORT
++#ifdef COGL_HAS_WAYLAND_EGL_SERVER_SUPPORT
+   /* The WL_bind_wayland_display spec states that EGL_NO_CONTEXT is to be used
+    * in conjunction with the EGL_WAYLAND_BUFFER_WL target */
+   if (target == EGL_WAYLAND_BUFFER_WL)
+-- 
+2.6.6
+