diff --git a/etc/codecs.conf b/etc/codecs.conf
index a34c384ea8..93c5b85e6c 100644
--- a/etc/codecs.conf
+++ b/etc/codecs.conf
@@ -2401,6 +2401,13 @@ audiocodec ffsmkaud
   driver ffmpeg
   dll "smackaud"
 
+audiocodec ff4xmadmpcm
+  info "FFmpeg 4XM ADPCM audio"
+  status working
+  fourcc "4XMA"
+  driver ffmpeg
+  dll adpcm_4xm
+
 audiocodec libdv
   info "raw DV audio decoder (libdv)"
   status working