diff --git a/iocBoot/iocvxWorks/autoShutter.substitutions b/iocBoot/iocvxWorks/autoShutter.substitutions
new file mode 100644
index 0000000000000000000000000000000000000000..87a6965528638eb14214757323227573bb9de745
--- /dev/null
+++ b/iocBoot/iocvxWorks/autoShutter.substitutions
@@ -0,0 +1,21 @@
+file "$(STD)/stdApp/Db/autoShutter.vdb"
+{
+pattern
+{P           S       BL           T1      T2   ALM}
+{xxx:        A      "##"          1       2     1}
+}
+
+file "$(STD)/stdApp/Db/countDownTimer.vdb"
+{
+pattern
+{P           N}
+{xxx:        1}
+{xxx:        2}
+}
+
+file "$(STD)/stdApp/Db/alarmClock.vdb"
+{
+pattern
+{P           N}
+{xxx:        1}
+}