diff --git a/po/POTFILES.in b/po/POTFILES.in
index ef58d70dd7df214e759acfc65050ee342c1952e5..e7a263c480a837ecfca1ef2fc22853da8ac4b43b 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -137,6 +137,7 @@ modules/encoder/ffmpeg/encoder.c
 modules/encoder/xvid.c
 
 # gui modules
+modules/gui/beos/BeOS.cpp
 modules/gui/beos/InterfaceWindow.cpp
 modules/gui/beos/MediaControlView.cpp
 modules/gui/beos/PlayListWindow.cpp