diff --git a/stepmania/src/arch/LowLevelWindow/LowLevelWindow_SDL.cpp b/stepmania/src/arch/LowLevelWindow/LowLevelWindow_SDL.cpp
index 387fe3b84b..c8f11630ed 100644
--- a/stepmania/src/arch/LowLevelWindow/LowLevelWindow_SDL.cpp
+++ b/stepmania/src/arch/LowLevelWindow/LowLevelWindow_SDL.cpp
@@ -259,6 +259,7 @@ void LowLevelWindow_SDL::Update(float fDeltaTime)
 
 			{
 				uint8_t i = SDL_GetAppState();
+				LOG->Trace( "SDL_GetAppState: %i", i );
 				FocusChanged( i&SDL_APPINPUTFOCUS && i&SDL_APPACTIVE );
 			}
 			break;