diff --git a/src/kernel/core/Jamfile b/src/kernel/core/Jamfile
index fb4b96c845..6b8a72c742 100644
--- a/src/kernel/core/Jamfile
+++ b/src/kernel/core/Jamfile
@@ -57,6 +57,7 @@ KernelLd linkhack.so :
 
 SubInclude OBOS_TOP src kernel core addons ;
 SubInclude OBOS_TOP src kernel core arch ;
+SubInclude OBOS_TOP src kernel core cache ;
 SubInclude OBOS_TOP src kernel core device_manager ;
 SubInclude OBOS_TOP src kernel core disk_device_manager ;
 SubInclude OBOS_TOP src kernel core fs ;