1 files changed, 4 insertions, 0 deletions
diff --git a/replay/replay.c b/replay/replay.c
index 1373346cc3..0d33e82c95 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -295,6 +295,10 @@ void replay_start(void)
                      error_get_pretty(replay_blockers->data));
         exit(1);
     }
+    if (!use_icount) {
+        error_report("Please enable icount to use record/replay");
+        exit(1);
+    }
 
     /* Timer for snapshotting will be set up here. */