diff --git a/runtime/locks.h b/runtime/locks.h
index f63e2b1..2262218 100644
--- a/runtime/locks.h
+++ b/runtime/locks.h
@@ -53,8 +53,8 @@
   kJdwpAttachLock,
   kJdwpStartLock,
   kRuntimeShutdownLock,
-  kHeapBitmapLock,
   kMonitorLock,
+  kHeapBitmapLock,
   kMutatorLock,
   kZygoteCreationLock,