diff --git a/etc/codecs.conf b/etc/codecs.conf
index 0ce6f6d016..0d51cdd853 100644
--- a/etc/codecs.conf
+++ b/etc/codecs.conf
@@ -2796,6 +2796,7 @@ audiocodec faad
   info "FAAD AAC (MPEG-2/MPEG-4 Audio) decoder"
   status working
   fourcc mp4a,MP4A
+  fourcc "VLB " ; Used in NSV, not really working
   fourcc "AAC " ; Used in NSV
   fourcc "AACP" ; Used in NSV for AACPlus
   format 0xff