diff --git a/README.md b/README.md
index 46e2fb9..6570c91 100644
--- a/README.md
+++ b/README.md
@@ -188,6 +188,12 @@ ADVANCED USAGE
     a different entry. In the above example, `j w in` would then jump
     you into /home/user/work/inbox.
 
+-   ZSH Tab Completion
+
+    Tab completion requires two tabs before autojump will display the
+    completion menu. However if `setopt nolistambiguous` is enabled,
+    then only one tab is required.
+
 -   Change Directory Weight
 
     To manually change a directory's key weight, you can edit the file
diff --git a/docs/autojump.1 b/docs/autojump.1
index e9bc9af..7dd9734 100644
--- a/docs/autojump.1
+++ b/docs/autojump.1
@@ -123,6 +123,15 @@ In the above example, \f[C]j\ w\ in\f[] would then jump you into
 /home/user/work/inbox.
 .RE
 .IP \[bu] 2
+ZSH Tab Completion
+.RS 2
+.PP
+Tab completion requires two tabs before autojump will display the
+completion menu.
+However if \f[C]setopt\ nolistambiguous\f[] is enabled, then only one
+tab is required.
+.RE
+.IP \[bu] 2
 Change Directory Weight
 .RS 2
 .PP
diff --git a/docs/body.md b/docs/body.md
index ae09079..0dcf30f 100644
--- a/docs/body.md
+++ b/docs/body.md
@@ -47,6 +47,10 @@ Options must be passed to 'autojump' and not the 'j' wrapper function.
 
     `j in` would jump into /home/user/mail/inbox as the higher weighted entry. However you can pass multiple arguments to autojump to prefer a different entry. In the above example, `j w in` would then jump you into /home/user/work/inbox.
 
+- ZSH Tab Completion
+
+    Tab completion requires two tabs before autojump will display the completion menu. However if `setopt nolistambiguous` is enabled, then only one tab is required.
+
 - Change Directory Weight
 
     To manually change a directory's key weight, you can edit the file _$XDG_DATA_HOME/autojump/autojump.txt_. Each entry has two columns. The first is the key weight and the second is the path: