diff --git a/go.mod b/go.mod
index ffee23a..523bc1a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,14 @@
 go 1.12
 
 require (
+	github.com/fullstorydev/grpcurl v1.3.2 // indirect
 	github.com/golang/protobuf v1.3.2
 	github.com/google/gopacket v1.1.17
+	github.com/jessevdk/go-flags v1.4.0
+	github.com/jhump/protoreflect v1.5.0
 	github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024 // indirect
 	github.com/looplab/fsm v0.1.0
+	github.com/opencord/cordctl v0.0.0-20190909161711-01e9c1f04bf4
 	github.com/opencord/omci-sim v0.0.0-20190826212842-203314beba7e
 	github.com/opencord/voltha-protos v0.0.0-20190813191205-792553b747df
 	github.com/pkg/errors v0.8.1 // indirect
@@ -14,5 +18,6 @@
 	github.com/stretchr/testify v1.4.0 // indirect
 	github.com/t-yuki/gocover-cobertura v0.0.0-20180217150009-aaee18c8195c // indirect
 	google.golang.org/grpc v1.22.1
+	gopkg.in/yaml.v2 v2.2.2
 	gotest.tools v2.2.0+incompatible
 )