diff --git a/LiteLoader/Header/MC/ReadOnlyBinaryStream.hpp b/LiteLoader/Header/MC/ReadOnlyBinaryStream.hpp
index b4a7afe..9efaa83 100644
--- a/LiteLoader/Header/MC/ReadOnlyBinaryStream.hpp
+++ b/LiteLoader/Header/MC/ReadOnlyBinaryStream.hpp
@@ -12,7 +12,7 @@ class ReadOnlyBinaryStream {
 #define AFTER_EXTRA
 // Add Member There
 public:
-    size_t      readPointer{};
+    size_t      readPointer{},unk{};
     std::string ownBuf, *pBuf;
 
 public: