Lost avifdec mention

diff --git a/doc/usage.texi b/doc/usage.texi
index e179a42167eb99058027132aadb4ecdf7ec401fc..70084563d14ad8ce6407ec49437f8ecaa0221981 100644 (file)
--- a/doc/usage.texi
+++ b/doc/usage.texi
@@ -7,7 +7,7 @@
     GnuTLS'es @url{https://www.gnutls.org/manual/html_node/certtool-Invocation.html, certtool},
     @url{http://cr.yp.to/redo.html, redo} build system,
     @url{https://www.tcl.tk/, Tcl/Tk}'s @command{wish} shell for GUI dialogues,
-    @command{dwebp}, @command{djxl} for images transcoding,
+    @command{dwebp}, @command{djxl}, @command{avifdec} for images transcoding,
     @url{https://github.com/halturin/multitail, multitail} for logs viewing.
 
 @item Download and build @command{tofuproxy}: