diff --git a/src/add-ons/kernel/file_systems/befs/Jamfile b/src/add-ons/kernel/file_systems/befs/Jamfile
index 798f0d0978..677f10f7e4 100644
--- a/src/add-ons/kernel/file_systems/befs/Jamfile
+++ b/src/add-ons/kernel/file_systems/befs/Jamfile
@@ -1,6 +1,13 @@
 SubDir OBOS_TOP src add-ons kernel file_systems befs ;
 
-Addon obfs : [ FDirName kernel file_systems befs ] :
+{
+	local debug = -g ;
+	local defines = [ FDefines DEBUG ] ;
+	SubDirCcFlags $(defines) $(debug) ;
+	SubDirC++Flags $(defines) $(debug) ;
+}
+
+KernelAddon obfs : [ FDirName kernel file_systems befs ] :
 	BlockAllocator.cpp
 	BPlusTree.cpp
 	cpp.cpp
@@ -14,4 +21,3 @@ Addon obfs : [ FDirName kernel file_systems befs ] :
 	Volume.cpp
 ;
 
-LinkSharedOSLibs obfs : /boot/develop/lib/x86/_KERNEL_ ;