diff --git a/po/POTFILES.in b/po/POTFILES.in
index ffe1338c..70a60b3e 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -10,6 +10,7 @@ SparkleLib/SparklePaths.cs
 SparkleLib/SparklePlatform.cs
 SparkleLib/SparkleRepo.cs
 SparkleShare/Mac/SparkleStatusIcon.cs
+SparkleShare/Mac/SparkleUI.cs
 SparkleShare/Nautilus/sparkleshare-nautilus-extension.py.in
 SparkleShare/SparkleBubble.cs
 SparkleShare/SparkleDialog.cs