diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 0fdb72bb22..a3bd3e7abd 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -327,7 +327,8 @@ struct TranslationBlock {
 #define CF_INVALID     0x80000 /* TB is stale. Setters must acquire tb_lock */
 #define CF_PARALLEL    0x100000 /* Generate code for a parallel context */
 /* cflags' mask for hashing/comparison */
-#define CF_HASH_MASK   (CF_COUNT_MASK | CF_PARALLEL)
+#define CF_HASH_MASK   \
+    (CF_COUNT_MASK | CF_LAST_IO | CF_USE_ICOUNT | CF_PARALLEL)
 
     /* Per-vCPU dynamic tracing state used to generate this TB */
     uint32_t trace_vcpu_dstate;