diff --git a/src/World.cs b/src/World.cs
index f139353..c7c5d6f 100644
--- a/src/World.cs
+++ b/src/World.cs
@@ -391,6 +391,12 @@ namespace MoonTools.ECS
 			return MessageIndex[typeId].First<T>();
 		}
 
+		public void ClearMessages<T>() where T : unmanaged
+		{
+			var typeId = GetMessageTypeId<T>();
+			MessageIndex[typeId].Clear();
+		}
+
 		// TODO: temporary component storage?
 		public void FinishUpdate()
 		{