diff --git a/VocaluxeLib/Enums.cs b/VocaluxeLib/Enums.cs
index 84252cfa..02cb86a7 100644
--- a/VocaluxeLib/Enums.cs
+++ b/VocaluxeLib/Enums.cs
@@ -67,6 +67,7 @@ namespace VocaluxeLib
         Automatic,
         Crop,
         LetterBox,
+        PillarBox,
         Stretch,
         Zoom1,
         Zoom2