diff --git a/iocBoot/iocxxx/vxWorks/pf4bank.req b/iocBoot/iocxxx/vxWorks/pf4bank.req
deleted file mode 100644
index 8f78069fcd0aed79439c86326cdc690dc60d50a9..0000000000000000000000000000000000000000
--- a/iocBoot/iocxxx/vxWorks/pf4bank.req
+++ /dev/null
@@ -1,13 +0,0 @@
-$(P)$(H)debug$(B)
-$(P)$(H)fPos$(B)
-$(P)$(H)bank$(B)
-$(P)$(H)bitFlag$(B)
-$(P)$(H)status$(B)
-$(P)$(H)f1$(B)
-$(P)$(H)f2$(B)
-$(P)$(H)f3$(B)
-$(P)$(H)f4$(B)
-$(P)$(H)Z1$(B)
-$(P)$(H)Z2$(B)
-$(P)$(H)Z3$(B)
-$(P)$(H)Z4$(B)
diff --git a/iocBoot/iocxxx/vxWorks/pf4common.req b/iocBoot/iocxxx/vxWorks/pf4common.req
deleted file mode 100644
index ea338c2fb7bb298942893db9a803cfbd22717379..0000000000000000000000000000000000000000
--- a/iocBoot/iocxxx/vxWorks/pf4common.req
+++ /dev/null
@@ -1,5 +0,0 @@
-$(P)$(H)E:local
-$(P)$(H)useMono
-$(P)$(H)filterAl.EGU
-$(P)$(H)filterTi.EGU
-$(P)$(H)filterGlass.EGU