diff --git a/stepmania/src/arch/MovieTexture/MovieTexture_FFMpeg.cpp b/stepmania/src/arch/MovieTexture/MovieTexture_FFMpeg.cpp
index a5abe651a2..7d79a4bed2 100644
--- a/stepmania/src/arch/MovieTexture/MovieTexture_FFMpeg.cpp
+++ b/stepmania/src/arch/MovieTexture/MovieTexture_FFMpeg.cpp
@@ -550,8 +550,8 @@ void MovieTexture_FFMpeg::DecoderThread()
 	/* Windows likes to boost priority when processes come out of a wait state.  We don't
 	 * want that, since it'll result in us having a small priority boost after each movie
 	 * frame, resulting in skips in the gameplay thread. */
-//	if(!SetThreadPriorityBoost(GetCurrentThread(), TRUE))
-//		LOG->Warn(werr_ssprintf(GetLastError(), "SetThreadPriorityBoost failed"));
+	if(!SetThreadPriorityBoost(GetCurrentThread(), TRUE))
+		LOG->Warn(werr_ssprintf(GetLastError(), "SetThreadPriorityBoost failed"));
 
 	CHECKPOINT;
 	bool FirstDecodedFrame = true;