diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt
index 2353d3a..5135db6 100644
--- a/runtime/doc/repeat.txt
+++ b/runtime/doc/repeat.txt
@@ -1,4 +1,4 @@
-*repeat.txt*    For Vim version 7.0aa.  Last change: 2006 Mar 20
+*repeat.txt*    For Vim version 7.0aa.  Last change: 2006 Mar 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -561,6 +561,9 @@
 It is only included when Vim was compiled with "huge" features.
 {Vi does not have profiling}
 
+You can also use the |reltime()| function to measure time.  This only requires
+the |+reltime| feature, which is present more often.
+
 :prof[ile] start {fname}			*:prof* *:profile* *E750*
 		Start profiling, write the output in {fname} upon exit.
 		If {fname} already exists it will be silently overwritten.