diff --git a/iocBoot/iocWithAsyn/Makefile b/iocBoot/iocWithAsyn/Makefile
index 615cfd11..d17b764b 100644
--- a/iocBoot/iocWithAsyn/Makefile
+++ b/iocBoot/iocWithAsyn/Makefile
@@ -1,6 +1,6 @@
 TOP = ../..
 include $(TOP)/configure/CONFIG
-ARCH = vxWorks-68040
+ARCH = linux-x86
 #ARCH = vxWorks-ppc604
 TARGETS = cdCommands
 TARGETS += envPaths
diff --git a/iocBoot/iocWithMPF/Makefile b/iocBoot/iocWithMPF/Makefile
index 615cfd11..d17b764b 100644
--- a/iocBoot/iocWithMPF/Makefile
+++ b/iocBoot/iocWithMPF/Makefile
@@ -1,6 +1,6 @@
 TOP = ../..
 include $(TOP)/configure/CONFIG
-ARCH = vxWorks-68040
+ARCH = linux-x86
 #ARCH = vxWorks-ppc604
 TARGETS = cdCommands
 TARGETS += envPaths