diff --git a/src/prefs/Jamfile b/src/prefs/Jamfile
index 22d0cde96a..f8e028e9fc 100644
--- a/src/prefs/Jamfile
+++ b/src/prefs/Jamfile
@@ -1,6 +1,7 @@
 SubDir OBOS_TOP src prefs ;
 
 SubInclude OBOS_TOP src prefs appearance ;
+SubInclude OBOS_TOP src prefs backgrounds ;
 SubInclude OBOS_TOP src prefs datatranslations ;
 SubInclude OBOS_TOP src prefs drivesetup ;
 SubInclude OBOS_TOP src prefs dun ;
@@ -14,6 +15,7 @@ SubInclude OBOS_TOP src prefs network ;
 SubInclude OBOS_TOP src prefs print ;
 SubInclude OBOS_TOP src prefs screen ;
 SubInclude OBOS_TOP src prefs screensaver ;
+SubInclude OBOS_TOP src prefs time ;
 SubInclude OBOS_TOP src prefs translation ;
 SubInclude OBOS_TOP src prefs virtualmemory ;
 SubInclude OBOS_TOP src prefs workspaces ;