diff --git a/AK/Endian.h b/AK/Endian.h
index 060f78dc9b3..bfa64b97771 100644
--- a/AK/Endian.h
+++ b/AK/Endian.h
@@ -151,6 +151,16 @@ template<typename T>
 requires(HasFormatter<T>) struct Formatter<BigEndian<T>> : Formatter<T> {
 };
 
+template<typename T>
+struct Traits<LittleEndian<T>> : public GenericTraits<LittleEndian<T>> {
+    static constexpr bool is_trivially_serializable() { return Traits<T>::is_trivially_serializable(); }
+};
+
+template<typename T>
+struct Traits<BigEndian<T>> : public GenericTraits<BigEndian<T>> {
+    static constexpr bool is_trivially_serializable() { return Traits<T>::is_trivially_serializable(); }
+};
+
 }
 
 #if USING_AK_GLOBALLY