diff -r e6cd6c4ef164 -r 0bc0ffdb2eba core/sourcemm_api.cpp
--- a/core/sourcemm_api.cpp	Sun Jun 30 22:04:04 2013 -0400
+++ b/core/sourcemm_api.cpp	Wed Jul 03 23:14:55 2013 -0400
@@ -50,6 +50,7 @@
 CallClass<IServerGameDLL> *gamedllPatch = NULL;
 IPlayerInfoManager *playerinfo = NULL;
 IBaseFileSystem *basefilesystem = NULL;
+IFileSystem *filesystem = NULL;
 IEngineSound *enginesound = NULL;
 IServerPluginHelpers *serverpluginhelpers = NULL;
 IServerPluginCallbacks *vsp_interface = NULL;
@@ -68,6 +69,7 @@
 	GET_V_IFACE_CURRENT(GetEngineFactory, gameevents, IGameEventManager2, INTERFACEVERSION_GAMEEVENTSMANAGER2);
 	GET_V_IFACE_CURRENT(GetEngineFactory, engrandom, IUniformRandomStream, VENGINE_SERVER_RANDOM_INTERFACE_VERSION);
 	GET_V_IFACE_CURRENT(GetFileSystemFactory, basefilesystem, IBaseFileSystem, BASEFILESYSTEM_INTERFACE_VERSION);
+	GET_V_IFACE_CURRENT(GetFileSystemFactory, filesystem, IFileSystem, FILESYSTEM_INTERFACE_VERSION);
 	GET_V_IFACE_CURRENT(GetEngineFactory, enginesound, IEngineSound, IENGINESOUND_SERVER_INTERFACE_VERSION);
 #if SOURCE_ENGINE != SE_DOTA
 	GET_V_IFACE_CURRENT(GetEngineFactory, serverpluginhelpers, IServerPluginHelpers, INTERFACEVERSION_ISERVERPLUGINHELPERS);