diff --git a/config.mv167.mk b/config.mv167.mk
new file mode 100644
index 000000000..7d2a8f502
--- /dev/null
+++ b/config.mv167.mk
@@ -0,0 +1,5 @@
+BUILD_TYPE = Vx
+
+DIRS =	src/as src/ca src/db src/dev src/devOpt src/drv \
+	src/libCom src/libvxWorks src/rec src/rsrv \
+	src/sequencer src/util src/dbtools
diff --git a/config.sun4.mk b/config.sun4.mk
new file mode 100644
index 000000000..a01ce0d43
--- /dev/null
+++ b/config.sun4.mk
@@ -0,0 +1,4 @@
+BUILD_TYPE = Unix
+DIRS =	src/libCom src/db src/ca src/bld \
+	src/dct \
+	src/toolsComm/antelope src/toolsComm/flex