diff --git a/Source/Core/Common/Src/Thread.h b/Source/Core/Common/Src/Thread.h
index f6fc7cc7ee..8cd29726e0 100644
--- a/Source/Core/Common/Src/Thread.h
+++ b/Source/Core/Common/Src/Thread.h
@@ -182,7 +182,7 @@ void SleepCurrentThread(int ms);
 inline void YieldCPU()
 {
 #ifdef _WIN32
-	YieldProcessor();
+	SwitchToThread();
 #elif defined _POSIX_THREADS
 	sched_yield();
 #endif
diff --git a/Source/Core/VideoCommon/Src/BPMemory.h b/Source/Core/VideoCommon/Src/BPMemory.h
index 7478d3579c..73ffde4963 100644
--- a/Source/Core/VideoCommon/Src/BPMemory.h
+++ b/Source/Core/VideoCommon/Src/BPMemory.h
@@ -814,7 +814,7 @@ union UPE_Copy
         unsigned target_pixel_format	: 4; // realformat is (fmt/2)+((fmt&1)*8).... for some reason the msb is the lsb
         unsigned gamma					: 2;
         unsigned half_scale             : 1; // real size should be 2x smaller (run a gauss filter?)
-        unsigned scale_something		: 1;
+        unsigned scale_invert			: 1;
         unsigned clear					: 1;
         unsigned frame_to_field			: 2;
         unsigned copy_to_xfb			: 1;
diff --git a/Source/Core/VideoCommon/Src/BPStructs.cpp b/Source/Core/VideoCommon/Src/BPStructs.cpp
index 6629f3f17b..678242d348 100644
--- a/Source/Core/VideoCommon/Src/BPStructs.cpp
+++ b/Source/Core/VideoCommon/Src/BPStructs.cpp
@@ -208,9 +208,7 @@ void BPWritten(const Bypass& bp)
 #endif
 
 				float yScale;
-				// PE_copy.scale_something may indicate that yScale is inverted.
-				// Not 100% sure if that's true, but this seems to fix SMG in PAL50 mode.
-				if (PE_copy.scale_something)
+				if (PE_copy.scale_invert)
 					yScale = 256.0f / (float)bpmem.dispcopyyscale;
 				else
 					yScale = (float)bpmem.dispcopyyscale / 256.0f;