diff --git a/ChangeLog b/ChangeLog
index b73a7ed80..4df20c334 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2020-04-20  dana  <dana@dana.is>
 
+	* unposted: Doc/Zsh/mod_system.yo: Adjust documentation from
+	workers/45708
+
 	* Cedric Ware: 45708: Doc/Zsh/mod_system.yo,
 	Src/Modules/system.c, Src/compat.c, Src/utils.c,
 	Test/V14system.ztst: Enable sub-second timeout in zsystem flock
diff --git a/Doc/Zsh/mod_system.yo b/Doc/Zsh/mod_system.yo
index 06ea87918..8f525c576 100644
--- a/Doc/Zsh/mod_system.yo
+++ b/Doc/Zsh/mod_system.yo
@@ -203,10 +203,9 @@ if the tt(-i) var(interval) option is given, otherwise once a second.
 so that the shell waits only until the var(timeout) and not longer.)
 If the attempt times out, status 2 is returned.
 
-(Note: var(timeout) must be less than
-ifzman(2^30-1)ifnzman(2NOTRANS(@sup{30})-1) seconds (about 34 years),
-and var(interval) must be less than 0.999 * LONG_MAX microseconds
-(only about 35 minutes on 32-bit systems).)
+(Note: var(timeout) is limited to 2^30-1 seconds (about 34 years), and
+var(interval) to 0.999 * LONG_MAX microseconds (only about 35 minutes
+on 32-bit systems).)
 
 If the option tt(-e) is given, the file descriptor for the lock is
 preserved when the shell uses tt(exec) to start a new process;