4 files changed, 4 insertions, 4 deletions
diff --git a/Completion/Unix/Command/_baz b/Completion/Unix/Command/_baz
index 5015456fb..132c6e31d 100644
--- a/Completion/Unix/Command/_baz
+++ b/Completion/Unix/Command/_baz
@@ -1,6 +1,6 @@
 #compdef baz
 
-autoload is-at-least
+autoload -z is-at-least
 local BAZ=$words[1]
 local baz_version
 local hide_short
diff --git a/Completion/Unix/Command/_darcs b/Completion/Unix/Command/_darcs
index aa4d36770..1d3414e45 100644
--- a/Completion/Unix/Command/_darcs
+++ b/Completion/Unix/Command/_darcs
@@ -6,7 +6,7 @@ setopt EXTENDED_GLOB
 local DARCS=$words[1]
 
 # test whether to hide short options from completion
-autoload is-at-least
+autoload -z is-at-least
 local hide_short
 if zstyle -s ":completion:${curcontext}" hide-shortopts hide_short; then
   case $hide_short in
diff --git a/Completion/Unix/Command/_tar b/Completion/Unix/Command/_tar
index 2958b5957..334605137 100644
--- a/Completion/Unix/Command/_tar
+++ b/Completion/Unix/Command/_tar
@@ -24,7 +24,7 @@ local _tar_cmd tf tmp tmpb del index
 if _pick_variant gnu=GNU unix --version; then
   case "$($service --version)" in
     (tar \(GNU tar\) (#b)([0-9.-]##)*)
-    autoload is-at-least
+    autoload -z is-at-least
     is-at-least 1.14.91 "$match[1]" || _cmd_variant[$service]="gnu-old"
     ;;
   esac
diff --git a/Completion/Unix/Command/_tla b/Completion/Unix/Command/_tla
index 9c5c5a821..358a6a736 100644
--- a/Completion/Unix/Command/_tla
+++ b/Completion/Unix/Command/_tla
@@ -1,6 +1,6 @@
 #compdef tla
 
-autoload is-at-least
+autoload -z is-at-least
 local TLA=$words[1]
 local tla_version
 local hide_short