diff --git a/AK/Optional.h b/AK/Optional.h
index 6acf64f384..062dd6842b 100644
--- a/AK/Optional.h
+++ b/AK/Optional.h
@@ -549,4 +549,5 @@ private:
 
 #if USING_AK_GLOBALLY
 using AK::Optional;
+using AK::OptionalNone;
 #endif