diff --git a/Source/Core/Core/FifoPlayer/FifoDataFile.cpp b/Source/Core/Core/FifoPlayer/FifoDataFile.cpp
index 1967bf7f83..c19a07f6e1 100644
--- a/Source/Core/Core/FifoPlayer/FifoDataFile.cpp
+++ b/Source/Core/Core/FifoPlayer/FifoDataFile.cpp
@@ -385,7 +385,7 @@ u64 FifoDataFile::WriteMemoryUpdates(const std::vector<MemoryUpdate>& memUpdates
     dstUpdate.dataOffset = dataOffset;
     dstUpdate.dataSize = static_cast<u32>(srcUpdate.data.size());
     dstUpdate.fifoPosition = srcUpdate.fifoPosition;
-    dstUpdate.type = srcUpdate.type;
+    dstUpdate.type = static_cast<u8>(srcUpdate.type);
 
     u64 updateOffset = updateListOffset + (i * sizeof(FileMemoryUpdate));
     file.Seek(updateOffset, File::SeekOrigin::Begin);
diff --git a/Source/Core/Core/FifoPlayer/FifoDataFile.h b/Source/Core/Core/FifoPlayer/FifoDataFile.h
index 236f82e8b9..64167a75b6 100644
--- a/Source/Core/Core/FifoPlayer/FifoDataFile.h
+++ b/Source/Core/Core/FifoPlayer/FifoDataFile.h
@@ -18,11 +18,11 @@ class IOFile;
 
 struct MemoryUpdate
 {
-  enum Type
+  enum class Type : u8
   {
-    TEXTURE_MAP = 0x01,
-    XF_DATA = 0x02,
-    VERTEX_STREAM = 0x04,
+    TextureMap = 0x01,
+    XFData = 0x02,
+    VertexStream = 0x04,
     TMEM = 0x08,
   };
 
diff --git a/Source/Core/Core/FifoPlayer/FifoRecorder.cpp b/Source/Core/Core/FifoPlayer/FifoRecorder.cpp
index 7cedf8299b..e24ef2a9af 100644
--- a/Source/Core/Core/FifoPlayer/FifoRecorder.cpp
+++ b/Source/Core/Core/FifoPlayer/FifoRecorder.cpp
@@ -69,7 +69,7 @@ void FifoRecorder::FifoRecordAnalyzer::OnIndexedLoad(CPArray array, u32 index, u
 {
   const u32 load_address = m_cpmem.array_bases[array] + m_cpmem.array_strides[array] * index;
 
-  m_owner->UseMemory(load_address, size * sizeof(u32), MemoryUpdate::XF_DATA);
+  m_owner->UseMemory(load_address, size * sizeof(u32), MemoryUpdate::Type::XFData);
 }
 
 // TODO: The following code is copied with modifications from VertexLoaderBase.
@@ -210,7 +210,7 @@ void FifoRecorder::FifoRecordAnalyzer::ProcessVertexComponent(
   const u32 array_start = m_cpmem.array_bases[array_index] + byte_offset;
   const u32 array_size = m_cpmem.array_strides[array_index] * max_index + component_size;
 
-  m_owner->UseMemory(array_start, array_size, MemoryUpdate::VERTEX_STREAM);
+  m_owner->UseMemory(array_start, array_size, MemoryUpdate::Type::VertexStream);
 }
 
 static FifoRecorder instance;
diff --git a/Source/Core/VideoCommon/BPStructs.cpp b/Source/Core/VideoCommon/BPStructs.cpp
index ca1dea09ed..0beb464eae 100644
--- a/Source/Core/VideoCommon/BPStructs.cpp
+++ b/Source/Core/VideoCommon/BPStructs.cpp
@@ -397,7 +397,7 @@ static void BPWritten(PixelShaderManager& pixel_shader_manager,
     memory.CopyFromEmu(texMem + tlutTMemAddr, addr, tlutXferCount);
 
     if (OpcodeDecoder::g_record_fifo_data)
-      FifoRecorder::GetInstance().UseMemory(addr, tlutXferCount, MemoryUpdate::TMEM);
+      FifoRecorder::GetInstance().UseMemory(addr, tlutXferCount, MemoryUpdate::Type::TMEM);
 
     TMEM::InvalidateAll();
 
@@ -615,7 +615,7 @@ static void BPWritten(PixelShaderManager& pixel_shader_manager,
       }
 
       if (OpcodeDecoder::g_record_fifo_data)
-        FifoRecorder::GetInstance().UseMemory(src_addr, bytes_read, MemoryUpdate::TMEM);
+        FifoRecorder::GetInstance().UseMemory(src_addr, bytes_read, MemoryUpdate::Type::TMEM);
 
       TMEM::InvalidateAll();
     }
diff --git a/Source/Core/VideoCommon/TextureCacheBase.cpp b/Source/Core/VideoCommon/TextureCacheBase.cpp
index fddd8f7bee..3df1d7f51c 100644
--- a/Source/Core/VideoCommon/TextureCacheBase.cpp
+++ b/Source/Core/VideoCommon/TextureCacheBase.cpp
@@ -1379,8 +1379,9 @@ RcTcacheEntry TextureCacheBase::GetTexture(const int textureCacheSafetyColorSamp
   // its own memory modification tracking independent of the texture hashing below.
   if (OpcodeDecoder::g_record_fifo_data && !texture_info.IsFromTmem())
   {
-    FifoRecorder::GetInstance().UseMemory(
-        texture_info.GetRawAddress(), texture_info.GetFullLevelSize(), MemoryUpdate::TEXTURE_MAP);
+    FifoRecorder::GetInstance().UseMemory(texture_info.GetRawAddress(),
+                                          texture_info.GetFullLevelSize(),
+                                          MemoryUpdate::Type::TextureMap);
   }
 
   // TODO: This doesn't hash GB tiles for preloaded RGBA8 textures (instead, it's hashing more data
@@ -2541,7 +2542,7 @@ void TextureCacheBase::CopyRenderTargetToTexture(
     u32 address = dstAddr;
     for (u32 i = 0; i < num_blocks_y; i++)
     {
-      FifoRecorder::GetInstance().UseMemory(address, bytes_per_row, MemoryUpdate::TEXTURE_MAP,
+      FifoRecorder::GetInstance().UseMemory(address, bytes_per_row, MemoryUpdate::Type::TextureMap,
                                             true);
       address += dstStride;
     }