diff --git a/iocBoot/iocNoAsyn/Makefile b/iocBoot/iocNoAsyn/Makefile
index 6206689b..fb8cc130 100644
--- a/iocBoot/iocNoAsyn/Makefile
+++ b/iocBoot/iocNoAsyn/Makefile
@@ -1,7 +1,6 @@
 TOP = ../..
 include $(TOP)/configure/CONFIG
-#ARCH = solaris-sparc-gnu
-ARCH = vxWorks-68060
+#ARCH = vxWorks-68040
 #ARCH = vxWorks-ppc604
 TARGETS = cdCommands
 include $(TOP)/configure/RULES.ioc
diff --git a/iocBoot/iocNoMPF/Makefile b/iocBoot/iocNoMPF/Makefile
index 6206689b..fb8cc130 100644
--- a/iocBoot/iocNoMPF/Makefile
+++ b/iocBoot/iocNoMPF/Makefile
@@ -1,7 +1,6 @@
 TOP = ../..
 include $(TOP)/configure/CONFIG
-#ARCH = solaris-sparc-gnu
-ARCH = vxWorks-68060
+#ARCH = vxWorks-68040
 #ARCH = vxWorks-ppc604
 TARGETS = cdCommands
 include $(TOP)/configure/RULES.ioc