diff --git a/src/core/include/units/bits/ratio_maths.h b/src/core/include/units/bits/ratio_maths.h
index a679c6bb..9ea155b6 100644
--- a/src/core/include/units/bits/ratio_maths.h
+++ b/src/core/include/units/bits/ratio_maths.h
@@ -174,7 +174,7 @@ constexpr void normalize(std::intmax_t& num, std::intmax_t& den, std::intmax_t&
   }
 }
 
-[[nodiscard]] static constexpr std::intmax_t safe_multiply(std::intmax_t lhs, std::intmax_t rhs)
+[[nodiscard]] constexpr std::intmax_t safe_multiply(std::intmax_t lhs, std::intmax_t rhs)
 {
   constexpr std::intmax_t c = std::uintmax_t(1) << (sizeof(std::intmax_t) * 4);