diff --git a/src/add-ons/kernel/debugger/Jamfile b/src/add-ons/kernel/debugger/Jamfile
index 2bfefb573e..1e2f1a69de 100644
--- a/src/add-ons/kernel/debugger/Jamfile
+++ b/src/add-ons/kernel/debugger/Jamfile
@@ -2,3 +2,4 @@ SubDir HAIKU_TOP src add-ons kernel debugger ;
 
 SubInclude HAIKU_TOP src add-ons kernel debugger auto_stack_trace ;
 SubInclude HAIKU_TOP src add-ons kernel debugger hangman ;
+SubInclude HAIKU_TOP src add-ons kernel debugger invalidate_on_exit ;