diff --git a/stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp b/stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp
index c4bd270235..ae01e528f9 100644
--- a/stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp
+++ b/stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp
@@ -14,6 +14,9 @@ static bool g_bIsMultipleInstance = false;
 
 ArchHooks_Win32::ArchHooks_Win32()
 {
+	TimeCritMutex = NULL;
+	HOOKS = this;
+
 	CrashHandler::CrashHandlerHandleArgs( g_argc, g_argv );
 	SetUnhandledExceptionFilter( CrashHandler::ExceptionHandler );