diff --git a/Code/Misc/Misc.vcxproj b/Code/Misc/Misc.vcxproj
index 743cea70..e2947725 100644
--- a/Code/Misc/Misc.vcxproj
+++ b/Code/Misc/Misc.vcxproj
@@ -148,7 +148,6 @@
   <ItemGroup>
     <ClCompile Include="Resource\Loaders\ByteLoader.cpp" />
     <ClCompile Include="Resource\Loaders\CustomLoader.cpp" />
-    <ClCompile Include="MainTest.cpp" />
     <ClCompile Include="Resource\OResourceHandler.cpp" />
     <ClCompile Include="Resource\OResource.cpp" />
     <ClCompile Include="Utilities.cpp" />
diff --git a/Code/Misc/Misc.vcxproj.filters b/Code/Misc/Misc.vcxproj.filters
index f3ea3d1f..6eae993b 100644
--- a/Code/Misc/Misc.vcxproj.filters
+++ b/Code/Misc/Misc.vcxproj.filters
@@ -33,9 +33,6 @@
     <ClCompile Include="Resource\Loaders\CustomLoader.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="MainTest.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Utilities.h">
diff --git a/Code/Misc/Resource/Loaders/CustomLoader.cpp b/Code/Misc/Resource/Loaders/CustomLoader.cpp
index 84cb9302..05d7113d 100644
--- a/Code/Misc/Resource/Loaders/CustomLoader.cpp
+++ b/Code/Misc/Resource/Loaders/CustomLoader.cpp
@@ -9,7 +9,7 @@ using namespace Oyster::Resource;
 
 OResource*	OResource::CustomLoader(const wchar_t filename[], CustomLoadFunction fnc)
 {
-	const CustomData &data = fnc();
+	const CustomData &data = fnc(filename);
 
 	if(!data.loadedData)		return 0;
 	if(!data.resourceUnloadFnc)	return 0;
@@ -31,7 +31,7 @@ OResource* OResource::CustomReloader()
 {
 	CustomUnloader();
 
-	const CustomData &data = this->customData->loadingFunction();
+	const CustomData &data = this->customData->loadingFunction(this->resourceFilename.c_str());
 	this->resourceData = (OHRESOURCE)data.loadedData;
 
 	if(data.resourceUnloadFnc)
diff --git a/Code/Misc/Resource/OysterResource.h b/Code/Misc/Resource/OysterResource.h
index 3e449196..e152f0d1 100644
--- a/Code/Misc/Resource/OysterResource.h
+++ b/Code/Misc/Resource/OysterResource.h
@@ -13,8 +13,8 @@ namespace Oyster
 		struct CustomData;
 		/** A Resource handle representing various resources */
 		typedef unsigned long OHRESOURCE;
-		typedef void(*CustomUnloadFunction)(void*);
-		typedef const CustomData&(*CustomLoadFunction)();
+		typedef void(*CustomUnloadFunction)(void* loadedData);
+		typedef const CustomData&(*CustomLoadFunction)(const wchar_t filename[]);
 
 		/** An enum class representing all avalible resources that is supported. */
 		enum ResourceType