Updated runtime files. Remove HiLink commands.
diff --git a/runtime/syntax/logtalk.vim b/runtime/syntax/logtalk.vim
index e4decf2..532f83d 100644
--- a/runtime/syntax/logtalk.vim
+++ b/runtime/syntax/logtalk.vim
@@ -387,48 +387,46 @@
" Define the default highlighting.
" Only when an item doesn't have highlighting yet
-command -nargs=+ HiLink hi def link <args>
-HiLink logtalkBlockComment Comment
-HiLink logtalkLineComment Comment
+hi def link logtalkBlockComment Comment
+hi def link logtalkLineComment Comment
-HiLink logtalkOpenEntityDir Normal
-HiLink logtalkOpenEntityDirTag PreProc
+hi def link logtalkOpenEntityDir Normal
+hi def link logtalkOpenEntityDirTag PreProc
-HiLink logtalkIfContainer PreProc
-HiLink logtalkIf PreProc
-HiLink logtalkElseIf PreProc
-HiLink logtalkElse PreProc
+hi def link logtalkIfContainer PreProc
+hi def link logtalkIf PreProc
+hi def link logtalkElseIf PreProc
+hi def link logtalkElse PreProc
-HiLink logtalkEntity Normal
+hi def link logtalkEntity Normal
-HiLink logtalkEntityRel Normal
-HiLink logtalkEntityRelTag PreProc
+hi def link logtalkEntityRel Normal
+hi def link logtalkEntityRelTag PreProc
-HiLink logtalkCloseEntityDir PreProc
+hi def link logtalkCloseEntityDir PreProc
-HiLink logtalkDir Normal
-HiLink logtalkDirTag PreProc
+hi def link logtalkDir Normal
+hi def link logtalkDirTag PreProc
-HiLink logtalkAtom String
-HiLink logtalkString String
-HiLink logtalkEscapeSequence SpecialChar
+hi def link logtalkAtom String
+hi def link logtalkString String
+hi def link logtalkEscapeSequence SpecialChar
-HiLink logtalkNumber Number
+hi def link logtalkNumber Number
-HiLink logtalkKeyword Keyword
+hi def link logtalkKeyword Keyword
-HiLink logtalkBuiltIn Keyword
-HiLink logtalkBuiltInMethod Keyword
+hi def link logtalkBuiltIn Keyword
+hi def link logtalkBuiltInMethod Keyword
-HiLink logtalkOperator Operator
+hi def link logtalkOperator Operator
-HiLink logtalkExtCall Normal
-HiLink logtalkExtCallTag Operator
+hi def link logtalkExtCall Normal
+hi def link logtalkExtCallTag Operator
-HiLink logtalkVariable Identifier
+hi def link logtalkVariable Identifier
-delcommand HiLink
let b:current_syntax = "logtalk"