diff --git a/runtime/syntax/javascript.vim b/runtime/syntax/javascript.vim
index 78714d0..5c6439f 100644
--- a/runtime/syntax/javascript.vim
+++ b/runtime/syntax/javascript.vim
@@ -7,7 +7,7 @@
 "		(ss) repaired several quoting and grouping glitches
 "		(ss) fixed regex parsing issue with multiple qualifiers [gi]
 "		(ss) additional factoring of keywords, globals, and members
-" Last Change:	2018 Jul 28
+" Last Change:	2019 Sep 27
 " 		2013 Jun 12: adjusted javaScriptRegexpString (Kevin Locke)
 " 		2018 Apr 14: adjusted javaScriptRegexpString (LongJohnCoder)
 
@@ -48,7 +48,7 @@
 syn keyword javaScriptBranch		break continue
 syn keyword javaScriptOperator		new delete instanceof typeof
 syn keyword javaScriptType		Array Boolean Date Function Number Object String RegExp
-syn keyword javaScriptStatement		return with
+syn keyword javaScriptStatement		return with await
 syn keyword javaScriptBoolean		true false
 syn keyword javaScriptNull		null undefined
 syn keyword javaScriptIdentifier	arguments this var let
@@ -58,7 +58,7 @@
 syn keyword javaScriptGlobal		self window top parent
 syn keyword javaScriptMember		document event location 
 syn keyword javaScriptDeprecated	escape unescape
-syn keyword javaScriptReserved		abstract boolean byte char class const debugger double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile 
+syn keyword javaScriptReserved		abstract boolean byte char class const debugger double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile async
 
 syn cluster  javaScriptEmbededExpr	contains=javaScriptBoolean,javaScriptNull,javaScriptIdentifier,javaScriptStringD,javaScriptStringS,javaScriptStringT