diff --git a/GPU/Common/FramebufferManagerCommon.cpp b/GPU/Common/FramebufferManagerCommon.cpp
index b353bd8761..583e149ea9 100644
--- a/GPU/Common/FramebufferManagerCommon.cpp
+++ b/GPU/Common/FramebufferManagerCommon.cpp
@@ -2662,8 +2662,7 @@ void FramebufferManagerCommon::ReadFramebufferToMemory(VirtualFramebuffer *vfb,
 	if (vfb && vfb->fbo) {
 		// We'll pseudo-blit framebuffers here to get a resized version of vfb.
 		if (gameUsesSequentialCopies_) {
-			// Ignore the x/y/etc., read the entire thing.
-			// TODO: What game did we need this for?
+			// Ignore the x/y/etc., read the entire thing.  See below.
 			x = 0;
 			y = 0;
 			w = vfb->width;
@@ -2677,7 +2676,7 @@ void FramebufferManagerCommon::ReadFramebufferToMemory(VirtualFramebuffer *vfb,
 			vfb->usageFlags |= FB_USAGE_DOWNLOAD;
 		} else {
 			// Let's try to set the flag eventually, if the game copies a lot.
-			// Some games copy subranges very frequently.
+			// Some games (like Grand Knights History) copy subranges very frequently.
 			const static int FREQUENT_SEQUENTIAL_COPIES = 3;
 			static int frameLastCopy = 0;
 			static u32 bufferLastCopy = 0;
diff --git a/GPU/Directx9/FramebufferManagerDX9.cpp b/GPU/Directx9/FramebufferManagerDX9.cpp
index f0281c400e..8fdacbd450 100644
--- a/GPU/Directx9/FramebufferManagerDX9.cpp
+++ b/GPU/Directx9/FramebufferManagerDX9.cpp
@@ -134,7 +134,10 @@
 	}
 
 	void FramebufferManagerDX9::PackFramebufferSync(VirtualFramebuffer *vfb, int x, int y, int w, int h, RasterChannel channel) {
-		if (channel != RASTER_COLOR) {
+		if (channel == RASTER_DEPTH) {
+			PackDepthbuffer(vfb, x, y, w, h);
+			return;
+		} else if (channel != RASTER_COLOR) {
 			// Unsupported
 			WARN_LOG_ONCE(d3ddepthreadback, G3D, "Not yet supporting depth readbacks on DX9");
 			return;