diff --git a/build/jam/UserBuildConfig.sample b/build/jam/UserBuildConfig.sample
index ba88a5915b..60203e1af9 100644
--- a/build/jam/UserBuildConfig.sample
+++ b/build/jam/UserBuildConfig.sample
@@ -30,3 +30,8 @@
 
 # Don't add the libraries built with the alternative gcc version.
 #HAIKU_ADD_ALTERNATIVE_GCC_LIBS = 0 ;
+
+# Add an optional gfx driver and its accelerant.
+# (Drivers just have a special rule because of the need for the symlink in dev/)
+AddDriversToHaikuImage graphics : optional_driver ;
+AddFilesToHaikuImage system add-ons accelerants : optional_driver.accelerant ;