diff --git a/Makefile b/Makefile
index e35d64e1f..8d42ba41e 100644
--- a/Makefile
+++ b/Makefile
@@ -83,7 +83,7 @@ scaffold_module:
 	${PYTHON} odoo-bin scaffold $$ModuleName && \
 	mv $$ModuleName ${PWD}/$$ModulePath;
 cleanup_addons:
-	${PWD}/setup/clean_up_addon.sh ${PWD}/exercise 
+	${PWD}/setup/clean_up_addon.sh ${PWD}/exercise ${PWD}/extra-addons 
 
 ##### Docker Deployment #########
 run_test_docker: 
diff --git a/exercise b/exercise
index 7a6111136..04c547c90 160000
--- a/exercise
+++ b/exercise
@@ -1 +1 @@
-Subproject commit 7a6111136f8038089743f517898abeaefffd7f0f
+Subproject commit 04c547c90f9615fe111ef9b8fbe3a723c4c8a63b