diff --git a/src/kernel/core/arch/Jamfile b/src/kernel/core/arch/Jamfile
index f6e6756a51..8e77c2f387 100755
--- a/src/kernel/core/arch/Jamfile
+++ b/src/kernel/core/arch/Jamfile
@@ -1,3 +1,3 @@
 SubDir OBOS_TOP src kernel core arch ;
 
-SubInclude OBOS_TOP src kernel core arch $(OBOS_TARGET_DIR) ;
+SubInclude OBOS_TOP src kernel core arch $(OBOS_ARCH) ;