diff --git a/man/feh.pre b/man/feh.pre
index 5d1b9fc4dd0134557acd13501f72420570663594..fbb5a6eb57897d0b6dd68ab45a736b9cfa7c7591 100644
--- a/man/feh.pre
+++ b/man/feh.pre
@@ -353,6 +353,10 @@ below thumbnails in index / thumbnail mode.  See
 .Sx FORMAT SPECIFIERS .
 May contain newlines.
 .
+Use
+.Qq --index-info So Sc
+to display thumbnails without any info text
+.
 .Pp
 .
 Note: If you specify image-related formats