diff --git a/profiles/default/linux/amd64/10.0/backbone/desktop/make.defaults b/profiles/default/linux/amd64/10.0/backbone/desktop/make.defaults
index a12024de..4053180e 100644
--- a/profiles/default/linux/amd64/10.0/backbone/desktop/make.defaults
+++ b/profiles/default/linux/amd64/10.0/backbone/desktop/make.defaults
@@ -23,6 +23,12 @@ PORTAGE_IONICE_COMMAND="ionice -c 3 -p \${PID}"
 PORTAGE_ELOG_CLASSES="warn error log"
 PORTAGE_ELOG_SYSTEM="save"
 
+# cpu
+USE="$USE custom-cflags"
+
+# gpu
+USE="$USE directfb dri dri2 fbcon fbcondecor fbosd fbsplash opengl opencl vaapi"
+
 # fonts
 USE="$USE cairo cleartype -lcdfilter truetype unicode"