diff --git a/build/jam/BuildSetup b/build/jam/BuildSetup
index 6c47fc9efb..d77704418c 100644
--- a/build/jam/BuildSetup
+++ b/build/jam/BuildSetup
@@ -940,4 +940,3 @@ SetConfigVar DEBUG : HAIKU_TOP src add-ons print drivers gutenprint : 0 : local
 SetConfigVar DEBUG : HAIKU_TOP src servers input : 0 : local ;
 SetConfigVar DEBUG : HAIKU_TOP src servers media_addon : 0 : local ;
 SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems bfs : 0 : local ;
-SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems tarfs : 0 : local ;