--- nono/vm/mpscc.cpp	2026/04/29 17:05:29	1.1.1.6
+++ nono/vm/mpscc.cpp	2026/04/29 17:05:33	1.1.1.7
@@ -22,6 +22,7 @@
 #include "bitops.h"
 #include "hostcom.h"
 #include "interrupt.h"
+#include "monitor.h"
 #include "scheduler.h"
 #include "syncer.h"
 #include <cmath>