diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 9e015f5..790ea8c 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -473,6 +473,7 @@
 #ifdef CONFIG_BRANCH_TRACER
 	TRACE_ITER_BRANCH		= 0x1000,
 #endif
+	TRACE_ITER_ANNOTATE		= 0x2000,
 };
 
 /*