diff --git a/po/POTFILES.in b/po/POTFILES.in
index 6e9dd2c54e5cd744a4599a11820f081271d0e3cb..9ebbfd8b66b50728b07679e8e595272b27ee891c 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -353,10 +353,8 @@ modules/audio_mixer/float32.c
 modules/audio_mixer/spdif.c
 modules/audio_mixer/trivial.c
 modules/audio_output/alsa.c
-modules/audio_output/arts.c
 modules/audio_output/auhal.c
 modules/audio_output/directx.c
-modules/audio_output/esd.c
 modules/audio_output/file.c
 modules/audio_output/hd1000a.cpp
 modules/audio_output/jack.c