diff --git a/Source/Archive/PakRegistry.h b/Source/Archive/PakRegistry.h
index 77cf646f..a6ba7dcb 100644
--- a/Source/Archive/PakRegistry.h
+++ b/Source/Archive/PakRegistry.h
@@ -13,7 +13,7 @@ public:
   bool Add(const char* filename);
   bool Exists(const char* filename, bool looseOnly) const;
   void* Read(const char* filename, std::uint32_t* size, int option = 0);
-  void* ReadArchive(const char* filename, std::uint32_t* size);
+  __declspec(noinline) void* ReadArchive(const char* filename, std::uint32_t* size);
   BOOL Free(void* buffer);
   void ApplyAuxiliary(const void* data, std::uint32_t size);