diff --git a/syntax/q.tmLanguage b/syntax/q.tmLanguage
index 8ce5732..6501f92 100644
--- a/syntax/q.tmLanguage
+++ b/syntax/q.tmLanguage
@@ -279,7 +279,7 @@
 			<key>name</key>
 			<string>keyword.other.complex.keyword.q</string>
 			<key>match</key>
-			<string>(?=(\W|\b))(abs|acos|aj|aj0|all|and|any|asc|asin|asof|atan|attr|avg|avgs|bin|binr|by|ceiling|cols|cor|cos|count|cov|cross|csv|cut|delete|deltas|desc|dev|differ|distinct|div|do|dsave|each|ej|ema|enlist|eval|except|exec|exit|exp|fby|fills|first|fkeys|flip|floor|from|get|getenv|group|gtime|hclose|hcount|hdel|hopen|hsym|iasc|idesc|if|ij|ijf|in|insert|inter|inv|key|keys|last|like|lj|ljf|load|log|lower|lsq|ltime|ltrim|mavg|max|maxs|mcount|md5|mdev|med|meta|min|mins|mmax|mmin|mmu|mod|msum|neg|next|not|null|or|over|parse|peach|pj|prd|prds|prev|prior|rand|rank|ratios|raze|read0|read1|reciprocal|reval|reverse|rload|rotate|rsave|rtrim|save|scan|scov|sdev|select|set|setenv|show|signum|sin|sqrt|ss|ssr|string|sublist|sum|sums|sv|svar|system|tables|tan|til|trim|type|uj|ujf|ungroup|union|update|upper|upsert|value|var|view|views|vs|wavg|where|while|within|wj|wj1|wsum|xasc|xbar|xcol|xcols|xdesc|xexp|xgroup|xkey|xlog|xprev|xrank)(?=(\W|\b))</string>
+			<string>(?=(\W|\b))(abs|acos|aj|aj0|ajf|ajf0|all|and|any|asc|asin|asof|atan|attr|avg|avgs|bin|binr|by|ceiling|cols|cor|cos|count|cov|cross|csv|cut|delete|deltas|desc|dev|differ|distinct|div|do|dsave|each|ej|ema|enlist|eval|except|exec|exit|exp|fby|fills|first|fkeys|flip|floor|from|get|getenv|group|gtime|hclose|hcount|hdel|hopen|hsym|iasc|idesc|if|ij|ijf|in|insert|inter|inv|key|keys|last|like|lj|ljf|load|log|lower|lsq|ltime|ltrim|mavg|max|maxs|mcount|md5|mdev|med|meta|min|mins|mmax|mmin|mmu|mod|msum|neg|next|not|null|or|over|parse|peach|pj|prd|prds|prev|prior|rand|rank|ratios|raze|read0|read1|reciprocal|reval|reverse|rload|rotate|rsave|rtrim|save|scan|scov|sdev|select|set|setenv|show|signum|sin|sqrt|ss|ssr|string|sublist|sum|sums|sv|svar|system|tables|tan|til|trim|type|uj|ujf|ungroup|union|update|upper|upsert|value|var|view|views|vs|wavg|where|while|within|wj|wj1|ww|wsum|xasc|xbar|xcol|xcols|xdesc|xexp|xgroup|xkey|xlog|xprev|xrank)(?=(\W|\b))</string>
 		</dict>
 
 		<!-- timestamp (12) -->