diff --git a/src/add-ons/kernel/generic/Jamfile b/src/add-ons/kernel/generic/Jamfile
index 96e4e4e5eb..596f247aab 100644
--- a/src/add-ons/kernel/generic/Jamfile
+++ b/src/add-ons/kernel/generic/Jamfile
@@ -1,6 +1,6 @@
 SubDir HAIKU_TOP src add-ons kernel generic ; 
 
-#SubInclude HAIKU_TOP src add-ons kernel generic ata_adapter ;
+SubInclude HAIKU_TOP src add-ons kernel generic ata_adapter ;
 SubInclude HAIKU_TOP src add-ons kernel generic atomizer ;
 SubInclude HAIKU_TOP src add-ons kernel generic dpc ;
 SubInclude HAIKU_TOP src add-ons kernel generic ide_adapter ;