diff --git a/src/add-ons/tracker/Jamfile b/src/add-ons/tracker/Jamfile
index dddbcdee38..b798bc2301 100644
--- a/src/add-ons/tracker/Jamfile
+++ b/src/add-ons/tracker/Jamfile
@@ -2,4 +2,5 @@ SubDir HAIKU_TOP src add-ons tracker ;
 
 SubInclude HAIKU_TOP src add-ons tracker zipomatic ;
 SubInclude HAIKU_TOP src add-ons tracker filetype ;
+SubInclude HAIKU_TOP src add-ons tracker mark_as ;