diff --git a/doc/general.texi b/doc/general.texi
index e53847de73..d965fdff73 100644
--- a/doc/general.texi
+++ b/doc/general.texi
@@ -968,6 +968,7 @@ following image formats are supported:
 @item DSD (Direct Stream Digitial), least significant bit first, planar  @tab  @tab  X
 @item DSD (Direct Stream Digitial), most significant bit first, planar   @tab  @tab  X
 @item DSP Group TrueSpeech   @tab     @tab  X
+@item DST (Direct Stream Transfer) @tab  @tab  X
 @item DV audio               @tab     @tab  X
 @item Enhanced AC-3          @tab  X  @tab  X
 @item EVRC (Enhanced Variable Rate Codec) @tab     @tab  X