diff --git a/doc/ffmpeg-formats.texi b/doc/ffmpeg-formats.texi
index 14b9ed86f2..6b58aa2dcb 100644
--- a/doc/ffmpeg-formats.texi
+++ b/doc/ffmpeg-formats.texi
@@ -143,6 +143,7 @@ of -1 enables when required by target format.
 
 @include demuxers.texi
 @include muxers.texi
+@include metadata.texi
 
 @chapter See Also