diff --git a/Source/Core/VideoBackends/D3D/TextureCache.cpp b/Source/Core/VideoBackends/D3D/TextureCache.cpp
index af1267c1de..557110f9ec 100644
--- a/Source/Core/VideoBackends/D3D/TextureCache.cpp
+++ b/Source/Core/VideoBackends/D3D/TextureCache.cpp
@@ -185,6 +185,8 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 
 		u64 hash = GetHash64(dst, (int)encoded_size, g_ActiveConfig.iSafeTextureCache_ColorSamples);
 
+		size_in_bytes = (u32)encoded_size;
+
 		// Mark texture entries in destination address range dynamic unless caching is enabled and the texture entry is up to date
 		if (!g_ActiveConfig.bEFBCopyCacheEnable)
 			TextureCache::MakeRangeDynamic(addr, (u32)encoded_size);
diff --git a/Source/Core/VideoBackends/OGL/TextureCache.cpp b/Source/Core/VideoBackends/OGL/TextureCache.cpp
index 4199604cd0..9d4f713d96 100644
--- a/Source/Core/VideoBackends/OGL/TextureCache.cpp
+++ b/Source/Core/VideoBackends/OGL/TextureCache.cpp
@@ -295,6 +295,8 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 		u8* dst = Memory::GetPointer(addr);
 		u64 const new_hash = GetHash64(dst,encoded_size,g_ActiveConfig.iSafeTextureCache_ColorSamples);
 
+		size_in_bytes = (u32)encoded_size;
+
 		// Mark texture entries in destination address range dynamic unless caching is enabled and the texture entry is up to date
 		if (!g_ActiveConfig.bEFBCopyCacheEnable)
 			TextureCache::MakeRangeDynamic(addr,encoded_size);