diff --git a/dZoneManager/Zone.h b/dZoneManager/Zone.h
index 978671af..a62a81ed 100644
--- a/dZoneManager/Zone.h
+++ b/dZoneManager/Zone.h
@@ -241,15 +241,14 @@ private:
 	std::string m_ZoneDesc; //Description of the zone by a level designer
 	std::string m_ZoneRawPath; //Path to the .raw file of this zone.
 
-	std::map<LWOSCENEID, SceneRef, mapCompareLwoSceneIDs> m_Scenes;
+	std::map<LWOSCENEID, SceneRef> m_Scenes;
 	std::vector<SceneTransition> m_SceneTransitions;
 
 	uint32_t m_PathDataLength;
 	uint32_t m_PathChunkVersion;
 	std::vector<Path> m_Paths;
 
-	std::map<LWOSCENEID, uint32_t, mapCompareLwoSceneIDs> m_MapRevisions; //rhs is the revision!
-
+	std::map<LWOSCENEID, uint32_t> m_MapRevisions; //rhs is the revision!
 	//private ("helper") functions:
 	void LoadScene(std::istream& file);
 	void LoadLUTriggers(std::string triggerFile, SceneRef& scene);
diff --git a/dZoneManager/dZMCommon.h b/dZoneManager/dZMCommon.h
index 738fc283..bee37e5a 100644
--- a/dZoneManager/dZMCommon.h
+++ b/dZoneManager/dZMCommon.h
@@ -5,10 +5,6 @@
 #include "LDFFormat.h"
 #include <vector>
 
-struct mapCompareLwoSceneIDs {
-	bool operator()(const LWOSCENEID& lhs, const LWOSCENEID& rhs) const { return lhs < rhs; }
-};
-
 struct SceneObject {
 	LWOOBJID id;
 	LOT lot;