Updated runtime files. Remove HiLink commands.
diff --git a/runtime/syntax/pfmain.vim b/runtime/syntax/pfmain.vim
index 794aa5d..af58da7 100644
--- a/runtime/syntax/pfmain.vim
+++ b/runtime/syntax/pfmain.vim
@@ -1811,26 +1811,24 @@
syntax match pfmainSpecial "\<trace\>"
syntax match pfmainSpecial "\<verify\>"
-command -nargs=+ HiLink hi def link <args>
-HiLink pfmainConf Statement
-HiLink pfmainRef PreProc
-HiLink pfmainWord identifier
+hi def link pfmainConf Statement
+hi def link pfmainRef PreProc
+hi def link pfmainWord identifier
-HiLink pfmainDict Type
-HiLink pfmainQueueDir Constant
-HiLink pfmainTransport Constant
-HiLink pfmainLock Constant
-HiLink pfmainAnswer Constant
+hi def link pfmainDict Type
+hi def link pfmainQueueDir Constant
+hi def link pfmainTransport Constant
+hi def link pfmainLock Constant
+hi def link pfmainAnswer Constant
-HiLink pfmainComment Comment
-HiLink pfmainNumber Number
-HiLink pfmainTime Number
-HiLink pfmainIP Number
-HiLink pfmainVariable Error
-HiLink pfmainSpecial Special
+hi def link pfmainComment Comment
+hi def link pfmainNumber Number
+hi def link pfmainTime Number
+hi def link pfmainIP Number
+hi def link pfmainVariable Error
+hi def link pfmainSpecial Special
-delcommand HiLink
let b:current_syntax = "pfmain"