diff --git a/src/actor.h b/src/actor.h
index ab4909bb0..bd6b51a4d 100644
--- a/src/actor.h
+++ b/src/actor.h
@@ -551,7 +551,7 @@ typedef TFlags<ActorFlag6> ActorFlags6;
 typedef TFlags<ActorFlag7> ActorFlags7;
 typedef TFlags<ActorFlag8> ActorFlags8;
 typedef TFlags<ActorRenderFlag> ActorRenderFlags;
-typedef TFlags<ActorBounceFlag, uint16_t> ActorBounceFlags;
+typedef TFlags<ActorBounceFlag> ActorBounceFlags;
 typedef TFlags<ActorRenderFeatureFlag> ActorRenderFeatureFlags;
 DEFINE_TFLAGS_OPERATORS (ActorFlags)
 DEFINE_TFLAGS_OPERATORS (ActorFlags2)