--- Completion/Unix/Command/_sysctl.orig	2005-05-09 23:58:13.000000000 +0200
+++ Completion/Unix/Command/_sysctl	2005-05-09 23:58:54.000000000 +0200
@@ -13,7 +13,7 @@
       '(-o)-x[show opaques as well (entire values)]' \
       '(-a)*:sysctl variable:_multi_parts -i . sysctlvars'
   ;;
-  freebsd[0-4].*|darwin*)
+  freebsd[0-4].*|darwin*|dragonfly*)
     : ${(A)_cache_sysctlvars:=${${$(sysctl -A 2>/dev/null):#[^a-z]*}%%:*}}
     _arguments -s -A "-*" \
       '(-w -X *)-a[list all]' \