diff --git a/rpcs3/Emu/RSX/VK/VKTextureCache.cpp b/rpcs3/Emu/RSX/VK/VKTextureCache.cpp
index e913fdf439..9393b99a2b 100644
--- a/rpcs3/Emu/RSX/VK/VKTextureCache.cpp
+++ b/rpcs3/Emu/RSX/VK/VKTextureCache.cpp
@@ -467,9 +467,9 @@ namespace vk
 		return result;
 	}
 
-	std::unique_ptr<vk::viewable_image> texture_cache::find_cached_image(VkFormat format, u16 w, u16 h, u16 d, u8 mipmaps, VkFlags flags)
+	std::unique_ptr<vk::viewable_image> texture_cache::find_cached_image(VkFormat format, u16 w, u16 h, u16 d, u16 mipmaps, VkFlags flags)
 	{
-		auto hash_properties = [](VkFormat format, u16 w, u16 h, u16 d, u8 mipmaps, VkFlags flags)
+		auto hash_properties = [](VkFormat format, u16 w, u16 h, u16 d, u16 mipmaps, VkFlags flags)
 		{
 			ensure(static_cast<u32>(format) < 0xFF);
 			return (static_cast<u64>(format) & 0xFF) |
@@ -1286,7 +1286,7 @@ namespace vk
 		vk::change_image_layout(cmd, image.get(), VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL);
 
 		auto result = image.get();
-		const u32 resource_memory = image->memory->size();
+		const auto resource_memory = image->memory->size();
 		auto disposable = std::unique_ptr<vk::disposable_t>(new cached_image_reference_t(this, image));
 		vk::get_resource_manager()->dispose(disposable);
 
@@ -1316,8 +1316,9 @@ namespace vk
 		return baseclass::get_unreleased_textures_count() + ::size32(m_cached_images);
 	}
 
-	u32 texture_cache::get_temporary_memory_in_use() const
+	u64 texture_cache::get_temporary_memory_in_use() const
 	{
+		// TODO: Technically incorrect, we should have separate metrics for cached evictable resources (this value) and temporary active resources.
 		return m_cached_memory_size;
 	}
 
diff --git a/rpcs3/Emu/RSX/VK/VKTextureCache.h b/rpcs3/Emu/RSX/VK/VKTextureCache.h
index 63f0f83e1c..215a22538a 100644
--- a/rpcs3/Emu/RSX/VK/VKTextureCache.h
+++ b/rpcs3/Emu/RSX/VK/VKTextureCache.h
@@ -385,7 +385,7 @@ namespace vk
 		//Stuff that has been dereferenced goes into these
 		const u32 max_cached_image_pool_size = 256;
 		std::deque<std::unique_ptr<vk::viewable_image>> m_cached_images;
-		atomic_t<u32> m_cached_memory_size = { 0 };
+		atomic_t<u64> m_cached_memory_size = { 0 };
 		shared_mutex m_cached_pool_lock;
 
 		void clear();
@@ -396,7 +396,7 @@ namespace vk
 
 		vk::image* get_template_from_collection_impl(const std::vector<copy_region_descriptor>& sections_to_transfer) const;
 
-		std::unique_ptr<vk::viewable_image> find_cached_image(VkFormat format, u16 w, u16 h, u16 d, u8 mipmaps, VkFlags flags);
+		std::unique_ptr<vk::viewable_image> find_cached_image(VkFormat format, u16 w, u16 h, u16 d, u16 mipmaps, VkFlags flags);
 
 		std::unique_ptr<vk::viewable_image> find_cached_cubemap(VkFormat format, u16 size);
 
@@ -463,7 +463,7 @@ namespace vk
 
 		bool handle_memory_pressure(rsx::problem_severity severity) override;
 
-		u32 get_temporary_memory_in_use() const;
+		u64 get_temporary_memory_in_use() const;
 
 		bool is_overallocated() const;
 	};