diff --git a/include/xrpl/basics/Number.h b/include/xrpl/basics/Number.h
index efb1b054d7..071d3ae0b0 100644
--- a/include/xrpl/basics/Number.h
+++ b/include/xrpl/basics/Number.h
@@ -52,7 +52,7 @@ namespace detail {
  * inefficient.
  */
 constexpr std::size_t kUint64Digits = 20;
-constexpr std::size_t kUint128Digits = 39;
+[[maybe_unused]] constexpr std::size_t kUint128Digits = 39;
 
 template <typename T, std::size_t Digits>
 consteval std::array<T, Digits>
diff --git a/src/libxrpl/basics/Number.cpp b/src/libxrpl/basics/Number.cpp
index 81c5b1c417..8fd8fafdfc 100644
--- a/src/libxrpl/basics/Number.cpp
+++ b/src/libxrpl/basics/Number.cpp
@@ -212,7 +212,7 @@ concept UnsignedMantissa = std::is_unsigned_v<T> || std::is_same_v<T, uint128_t>
     precision to an operation.  This enables the final result
     to be correctly rounded to the internal precision of Number.
 
-    At it's core, the Guard really only needs three pieces of information to determine how to round:
+    At its core, the Guard really only needs three pieces of information to determine how to round:
     1. The rounding mode
     2. The last digit dropped from the mantissa (i.e. the first digit after the decimal point).
         (first byte of digits_)