diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c
index 49d9ad31b..a2e399d56 100644
--- a/lib/activate/dev_manager.c
+++ b/lib/activate/dev_manager.c
@@ -1316,14 +1316,13 @@ int dev_manager_raid_message(struct dev_manager *dm,
 		return 0;
 	}
 
-	/* These are the supported RAID messages for dm-raid v1.5.0 */
+	/* These are the supported RAID messages for dm-raid v1.9.0 */
 	if (strcmp(msg, "idle") &&
 	    strcmp(msg, "frozen") &&
 	    strcmp(msg, "resync") &&
 	    strcmp(msg, "recover") &&
 	    strcmp(msg, "check") &&
-	    strcmp(msg, "repair") &&
-	    strcmp(msg, "reshape")) {
+	    strcmp(msg, "repair")) {
 		log_error(INTERNAL_ERROR "Unknown RAID message: %s.", msg);
 		return 0;
 	}