diff --git a/gamedata b/gamedata
index 6cce7e2818..e5ac8b9a14 160000
--- a/gamedata
+++ b/gamedata
@@ -1 +1 @@
-Subproject commit 6cce7e2818a5c7b432f43d42515fe6039a5b8532
+Subproject commit e5ac8b9a1438977b6998b558f6eb178bd044994c
diff --git a/materialsystem/shaderapidx9/vertexshaderdx8.cpp b/materialsystem/shaderapidx9/vertexshaderdx8.cpp
index 3b5da57060..e042242128 100644
--- a/materialsystem/shaderapidx9/vertexshaderdx8.cpp
+++ b/materialsystem/shaderapidx9/vertexshaderdx8.cpp
@@ -2058,7 +2058,7 @@ bool CShaderManager::LoadAndCreateShaders_Dynamic( ShaderLookup_t &lookup, bool
 //-----------------------------------------------------------------------------
 FileHandle_t CShaderManager::OpenFileAndLoadHeader( const char *pFileName, ShaderHeader_t *pHeader )
 {
-	FileHandle_t fp = g_pFullFileSystem->Open( pFileName, "rb", "MOD" );
+	FileHandle_t fp = g_pFullFileSystem->Open( pFileName, "rb" );
 	if ( fp == FILESYSTEM_INVALID_HANDLE )
 	{
 		return FILESYSTEM_INVALID_HANDLE;