diff --git a/source/simulation2/components/CCmpTerrain.cpp b/source/simulation2/components/CCmpTerrain.cpp
index 22c7a38462..4b81bfe844 100644
--- a/source/simulation2/components/CCmpTerrain.cpp
+++ b/source/simulation2/components/CCmpTerrain.cpp
@@ -144,7 +144,7 @@ public:
 	virtual void MakeDirty(i32 i0, i32 j0, i32 i1, i32 j1)
 	{
 		CMessageTerrainChanged msg(i0, j0, i1, j1);
-		GetSimContext().GetComponentManager().PostMessage(GetEntityId(), msg);
+		GetSimContext().GetComponentManager().BroadcastMessage(msg);
 	}
 };