diff --git a/po/POTFILES.in b/po/POTFILES.in
index 25f4c78f9..6759f7cb4 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -5,6 +5,7 @@ src/accountdialog.c
 src/accountdialog.ui
 src/appchooserdialog.c
 src/appchooserdialog.ui
+src/background.c
 src/filechooser.c
 src/remotedesktopdialog.c
 src/remotedesktopdialog.ui