diff --git a/libcogl-1.22.6-Mesa-20.0.2.patch b/libcogl-1.22.6-Mesa-20.0.2.patch
new file mode 100644
index 0000000..d9cb7d9
--- /dev/null
+++ b/libcogl-1.22.6-Mesa-20.0.2.patch
@@ -0,0 +1,51 @@
+Submitted By:            Pierre Labastie <pierre dot labastie at neuf dot fr>
+Date:                    2020-03-04
+Initial Package Version: 1.22.4.0
+Upstream Status:         PR submitted
+Origin:                  Debian patches
+Descripton:              Fix some headers moved around by Mesa-20.x.
+
+diff --git a/configure.ac b/configure.ac
+index da188edd721eb4884683c8ef7263a25cd4429851..b0b0c94d8945d095b7b31728fe5482e622599d96 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -670,10 +670,15 @@ AS_IF([test "x$enable_gles1" = "xyes"],
+             AC_SUBST([COGL_EGL_INCLUDES])
+ 
+             AC_CHECK_HEADERS([EGL/eglext.h],
+-                             [COGL_EGL_INCLUDES="$COGL_EGL_INCLUDE
++                             [COGL_EGL_INCLUDES="$COGL_EGL_INCLUDES
+ #include <EGL/eglext.h>"],
+                              [],
+                              [$COGL_EGL_INCLUDES])
++            AC_CHECK_HEADERS([EGL/eglmesaext.h],
++                             [COGL_EGL_INCLUDES="$COGL_EGL_INCLUDES
++#include <EGL/eglmesaext.h>"],
++                             [],
++                             [$COGL_EGL_INCLUDES])
+ 
+             # Check for a GLES 1.x Common Profile library with/without EGL.
+             #
+@@ -1178,6 +1183,12 @@ AS_IF([test "x$NEED_EGL" = "xyes" && test "x$EGL_CHECKED" != "xyes"],
+               [],
+               [AC_MSG_ERROR([Unable to locate required EGL headers])],
+               [#include <EGL/egl.h>])
++            AC_CHECK_HEADERS(
++              [EGL/eglmesaext.h],
++              [],
++              [AC_MSG_ERROR([Unable to locate required EGL headers])],
++              [#include <EGL/egl.h>
++#include <EGL/eglext.h>])
+ 
+             AC_CHECK_LIB(EGL, [eglInitialize],
+               [COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lEGL"],
+@@ -1188,7 +1199,8 @@ AS_IF([test "x$NEED_EGL" = "xyes" && test "x$EGL_CHECKED" != "xyes"],
+           )
+ 
+         COGL_EGL_INCLUDES="#include <EGL/egl.h>
+-#include <EGL/eglext.h>"
++#include <EGL/eglext.h>
++#include <EGL/eglmesaext.h>"
+         AC_SUBST([COGL_EGL_INCLUDES])
+       ])
+ 
diff --git a/libcogl.spec b/libcogl.spec
index 577b7a0..40c57b1 100644
--- a/libcogl.spec
+++ b/libcogl.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          libcogl
-Version:       1.22.4
+Version:       1.22.6
 Release:       1mamba
 Summary:       A library for using 3D graphics hardware for rendering
 Group:         System/Libraries
@@ -9,9 +9,11 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.clutter-project.org/
 Source:        ftp://ftp.gnome.org/pub/gnome/sources/cogl/%{majver}/cogl-%{version}.tar.xz
+Patch0:        libcogl-1.22.6-Mesa-20.0.2.patch
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
 BuildRequires: libEGL-devel
 BuildRequires: libGL-devel
 BuildRequires: libX11-devel
@@ -30,11 +32,8 @@ BuildRequires: libcairo-devel
 BuildRequires: libdrm-devel
 BuildRequires: libdw-devel
 BuildRequires: libelf-devel
-BuildRequires: libexpat-devel
 BuildRequires: libffi-devel
-BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
-BuildRequires: libfribidi-devel
 BuildRequires: libgbm-devel
 BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
@@ -50,7 +49,6 @@ BuildRequires: libpcre-devel
 BuildRequires: libpng-devel
 BuildRequires: libselinux-devel
 BuildRequires: libsepol-devel
-BuildRequires: libthai-devel
 BuildRequires: libunwind-devel
 BuildRequires: libuuid-devel
 BuildRequires: libwayland-devel
@@ -81,8 +79,11 @@ Requires:      gtk-doc
 %description apidocs
 This package includes the %{name} API documentation.
 
+%debug_package
+
 %prep
 %setup -q -n cogl-%{version}
+%patch0 -p1
 
 %build
 %configure \
@@ -170,6 +171,9 @@ export LC_ALL=en_US.UTF-8
 %{_datadir}/gtk-doc/html/cogl-2.0-experimental/*
 
 %changelog
+* Sat Mar 28 2020 Automatic Build System <autodist@mambasoft.it> 1.22.6-1mamba
+- automatic version update by autodist
+
 * Tue Apr 23 2019 Automatic Build System <autodist@mambasoft.it> 1.22.4-1mamba
 - automatic version update by autodist