diff --git a/ReflexUtils.ftl b/ReflexUtils.ftl
index ef916e9..4e183d5 100644
--- a/ReflexUtils.ftl
+++ b/ReflexUtils.ftl
@@ -5,11 +5,6 @@
   <#return ((rfxdatetime + offset)?datetime.iso?iso_utc)>
 </#function>
 
-<#function RfxDateTimetoUTCWithTimezone rfxdatetime timezone>
-    <#setting time_zone=timezone>
-    <#return (rfxdatetime?datetime.iso?iso_utc)>
-</#function>
-
 <#function DateTimeUTCtoRfxLocale dateutc locale >
   <#return dateutc?datetime.iso?iso_nz(locale)>
 </#function>