diff --git a/Minecraft.World/IO/Files/FileHeader.cpp b/Minecraft.World/IO/Files/FileHeader.cpp
index 547e0aaa6..056345a1c 100644
--- a/Minecraft.World/IO/Files/FileHeader.cpp
+++ b/Minecraft.World/IO/Files/FileHeader.cpp
@@ -69,7 +69,7 @@ void FileHeader::RemoveFile( FileEntry *file )
 	delete file;
 }
 
-void FileHeader::WriteHeader( LPVOID saveMem )
+void FileHeader::WriteHeader(void *saveMem)
 {
 	unsigned int headerOffset = GetStartOfNextData();
 
@@ -137,7 +137,7 @@ void FileHeader::WriteHeader( LPVOID saveMem )
 	}
 }
 
-void FileHeader::ReadHeader( LPVOID saveMem, ESavePlatform plat /*= SAVE_FILE_PLATFORM_LOCAL */  )
+void FileHeader::ReadHeader(void *saveMem, ESavePlatform plat /*= SAVE_FILE_PLATFORM_LOCAL */  )
 {
 	unsigned int headerOffset;
 	unsigned int headerSize;
diff --git a/Minecraft.World/IO/Files/FileHeader.h b/Minecraft.World/IO/Files/FileHeader.h
index 155efaa1c..e7e8c1e4d 100644
--- a/Minecraft.World/IO/Files/FileHeader.h
+++ b/Minecraft.World/IO/Files/FileHeader.h
@@ -166,8 +166,8 @@ public:
 protected:
 	FileEntry *AddFile( const std::wstring &name, unsigned int length = 0 );
 	void RemoveFile( FileEntry * );
-	void WriteHeader( LPVOID saveMem );
-	void ReadHeader( LPVOID saveMem, ESavePlatform plat = SAVE_FILE_PLATFORM_LOCAL );
+	void WriteHeader(void *saveMem);
+	void ReadHeader(void *saveMem, ESavePlatform plat = SAVE_FILE_PLATFORM_LOCAL);
 
 	unsigned int GetStartOfNextData();