diff --git a/linux/AcuScripts/startacu.sh b/linux/AcuScripts/startacu.sh
index 52dd43f..0d4e07c 100644
--- a/linux/AcuScripts/startacu.sh
+++ b/linux/AcuScripts/startacu.sh
@@ -2,7 +2,6 @@
 # Default location for all your config files, logs etc.
 ACUSUP=/home/support/AcuSupport
 export SERVER_ALIAS_FILE=$ACUSUP/etc/acurcl.ini
-export FILE_TRACE_TIMESTAMP=TRUE
 
 usage()
 {
diff --git a/windows/AcuScripts/setenvacu.cmd b/windows/AcuScripts/setenvacu.cmd
index 67ce500..b909022 100644
--- a/windows/AcuScripts/setenvacu.cmd
+++ b/windows/AcuScripts/setenvacu.cmd
@@ -145,9 +145,6 @@ IF "%ACUBIT%"=="32" GOTO :32BIT
 IF "%ACUBIT%"=="64" GOTO :64BIT
 GOTO :END
 
-:SETTIMESTAMP
-SET FILE_TRACE_TIMESTAMP=TRUE
-
 :ATW
 IF "%ACUBIT%"=="32" (
     START "" "%INSTALLDIR32%AcuGT\bin%ACUPATCH%\AcuToWeb.exe"