diff --git a/doc/muxers.texi b/doc/muxers.texi
index 437207858566d392f6c583df2e58b332ccd26a70..d07ae9ba191558b5032bfac441e4b68b19eb37f8 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1441,9 +1441,6 @@ within the specified duration after the segmenting clock time. This way you
 can make the segmenter more resilient to backward local time jumps, such as
 leap seconds or transition to standard time from daylight savings time.
 
-Assuming that the delay between the packets of your source is less than 0.5
-second you can detect a leap second by specifying 0.5 as the duration.
-
 Default is the maximum possible duration which means starting a new segment
 regardless of the elapsed time since the last clock time.