1 files changed, 1 insertions, 1 deletions

diff --git a/src/common/bit_field.h b/src/common/bit_field.h
index 600e0c70c..371eb17a1 100644
--- a/src/common/bit_field.h
+++ b/src/common/bit_field.h
@@ -185,6 +185,6 @@ private:
 };
 #pragma pack()
 
-#if (__GNUC__ >= 5) || defined __clang__ || defined _MSC_VER
+#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
 static_assert(std::is_trivially_copyable<BitField<0, 1, u32>>::value, "BitField must be trivially copyable");
 #endif