diff --git a/nvidia_340.spec b/nvidia_340.spec
index 6b0b398..a4a61ce 100644
--- a/nvidia_340.spec
+++ b/nvidia_340.spec
@@ -3,7 +3,7 @@
 Name:          nvidia_340
 Version:       340.76
 Epoch:         1
-Release:       1mamba
+Release:       2mamba
 Summary:       NVIDIA proprietary accelerated drivers for the Linux Kernel
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -242,6 +242,13 @@ install -D -m755 libOpenCL.so.1.0.0 \
 ln -s libvdpau_nvidia.so.%{nvidia_current_libver} \
    %{buildroot}%{_libdir}/vdpau/libvdpau_nvidia.so
 
+# Clutter workaround (http://blog.sukimashita.com/2015/04/13/gnome-3-16-and-nvidia-binary-driver-crash-with-totem-gnome-maps-cheese-and-others/)
+mkdir -p %{buildroot}%{_sysconfdir}/profile.d/
+cat > %{buildroot}%{_sysconfdir}/profile.d/nvidia-clutter.sh << _EOF
+export CLUTTER_BACKEND=x11
+_EOF
+chmod +x %{buildroot}%{_sysconfdir}/profile.d/nvidia-clutter.sh
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -366,6 +373,7 @@ exit 0
 
 %files -n xorg-drv-video-%{name}
 %defattr(-,root,root)
+%{_sysconfdir}/profile.d/nvidia-clutter.sh
 %dir %{_prefix}/src/%{name}-%{version}
 %{_prefix}/src/%{name}-%{version}/*
 %attr(0755,root,root) %{_sbindir}/update-alternatives-set-nvidia
@@ -410,6 +418,9 @@ exit 0
 %doc current/{LICENSE,NVIDIA_Changelog,README.txt} current/html
 
 %changelog
+* Thu May 28 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 340.76-2mamba
+- CLUTTER_BACKEND workaround to fix Gnome >= 3.16 apps
+
 * Thu Mar 05 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 340.76-1mamba
 - update to 340.76
 - don't call nvidia-autoselect-driver