diff --git a/compiler/dex/mir_graph.h b/compiler/dex/mir_graph.h
index cc215bd..90cdded 100644
--- a/compiler/dex/mir_graph.h
+++ b/compiler/dex/mir_graph.h
@@ -160,6 +160,7 @@
 #define MIR_CALLEE                      (1 << kMIRCallee)
 #define MIR_IGNORE_SUSPEND_CHECK        (1 << kMIRIgnoreSuspendCheck)
 #define MIR_DUP                         (1 << kMIRDup)
+#define MIR_MARK                        (1 << kMIRMark)
 #define MIR_STORE_NON_TEMPORAL          (1 << kMIRStoreNonTemporal)
 
 #define BLOCK_NAME_LEN 80