diff --git a/etc/xo/subsystem-list b/etc/xo/subsystem-list
index d1dcf6c..555bd2e 100644
--- a/etc/xo/subsystem-list
+++ b/etc/xo/subsystem-list
@@ -1,5 +1,7 @@
 xo-cmake
 xo-indentlog
+xo-alloc
+xo-object
 xo-refcnt
 xo-subsys
 xo-randomgen