diff --git a/Tests/AK/TestEndian.cpp b/Tests/AK/TestEndian.cpp
index d888c0f842..eacd0d02b1 100644
--- a/Tests/AK/TestEndian.cpp
+++ b/Tests/AK/TestEndian.cpp
@@ -18,12 +18,16 @@ static_assert(LittleEndian<u32> { 42 } == 42, "Little endian values should be va
 
 enum class Enum8 : u8 { Element = 1 };
 static_assert(BigEndian<Enum8> { Enum8::Element } == Enum8::Element);
+static_assert(LittleEndian<Enum8> { Enum8::Element } == Enum8::Element);
 
 enum class Enum16 : u16 { Element = 2 };
 static_assert(BigEndian<Enum16> { Enum16::Element } == Enum16::Element);
+static_assert(LittleEndian<Enum16> { Enum16::Element } == Enum16::Element);
 
 enum class Enum32 : u32 { Element = 3 };
 static_assert(BigEndian<Enum32> { Enum32::Element } == Enum32::Element);
+static_assert(LittleEndian<Enum32> { Enum32::Element } == Enum32::Element);
 
 enum class Enum64 : u64 { Element = 4 };
 static_assert(BigEndian<Enum64> { Enum64::Element } == Enum64::Element);
+static_assert(LittleEndian<Enum64> { Enum64::Element } == Enum64::Element);