diff --git a/README.md b/README.md
index fb55519..a3d504c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 # clutter-gst
 
-This package contains a video texture actor and an audio player object for
-use with clutter
+This package contains a video texture actor and an audio player object for use with clutter.
 
diff --git a/clutter-gst.spec b/clutter-gst.spec
index bbd9813..c4f52bf 100644
--- a/clutter-gst.spec
+++ b/clutter-gst.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 Name:          clutter-gst
 Version:       2.0.12
-Release:       2mamba
+Release:       3mamba
 Summary:       ClutterMedia interface to GStreamer
 Group:         Development/Libraries
 Vendor:        openmamba
@@ -12,17 +12,7 @@ Source:        http://ftp.gnome.org/pub/GNOME/sources/clutter-gst/%{majver}/clut
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libatk-devel
-BuildRequires: libcairo-devel
-BuildRequires: libclutter-devel
-BuildRequires: libcogl-devel
-BuildRequires: libgdk-pixbuf-devel
-BuildRequires: libglib-devel
-BuildRequires: libgst-plugins-base-devel
-BuildRequires: libgstreamer-devel
-BuildRequires: libgtk-devel
-BuildRequires: libjson-glib-devel
-BuildRequires: libpango-devel
+BuildRequires: libGL-devel
 BuildRequires: libX11-devel
 BuildRequires: libXcomposite-devel
 BuildRequires: libXdamage-devel
@@ -30,16 +20,28 @@ BuildRequires: libXext-devel
 BuildRequires: libXfixes-devel
 BuildRequires: libXi-devel
 BuildRequires: libXrandr-devel
+BuildRequires: libatk-devel
+BuildRequires: libcairo-devel
+BuildRequires: libclutter-devel
+BuildRequires: libcogl-devel
+BuildRequires: libdrm-devel
+BuildRequires: libgbm-devel
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libglib-devel
+BuildRequires: libgst-plugins-base-devel
+BuildRequires: libgstreamer-devel
+BuildRequires: libgtk-devel
+BuildRequires: libjson-glib-devel
+BuildRequires: libpango-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libclutter-devel >= 1.16
 BuildRequires: libcogl-devel >= 1.16
 BuildRequires: gobject-introspection-devel
-BuildRequires: libgstreamer-devel < 2:1.3
+BuildRequires: libgstreamer-devel
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
-This package contains a video texture actor and an audio player object for
-use with clutter
+This package contains a video texture actor and an audio player object for use with clutter.
 
 %package devel
 Summary:       Devel package for %{name}
@@ -48,7 +50,6 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 ClutterMedia interface to GStreamer.
-
 This package contains libraries and header files need for development.
 
 %package static
@@ -58,7 +59,6 @@ Requires:      %{name}-devel = %{?epoch:%epoch:}%{version}-%{release}
 
 %description static
 ClutterMedia interface to GStreamer.
-
 This package contains static libraries needed for development.
 
 %package doc
@@ -113,6 +113,9 @@ This package contains documentation for %{name}.
 %{_datadir}/gtk-doc/html/clutter-gst
 
 %changelog
+* Mon Nov 03 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.12-3mamba
+- rebuilt with gstreamer 1.4.3
+
 * Thu Jul 03 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.12-2mamba
 - rebuilt with libgstreamer downgraded 1.2