diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..b865167
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,6 @@
+module github.com/mitchellh/gox
+
+require (
+	github.com/hashicorp/go-version v1.0.0
+	github.com/mitchellh/iochan v1.0.0
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..df1b538
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,6 @@
+github.com/hashicorp/go-version v1.0.0 h1:21MVWPKDphxa7ineQQTrCU5brh7OuVVAzGOCnnCPtE8=
+github.com/hashicorp/go-version v1.0.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
+github.com/mitchellh/iochan v0.0.0-20150529224432-87b45ffd0e95 h1:aHWVygBsLb+Kls/35B3tevL1hvDxZ0UklPA0BmhqTEk=
+github.com/mitchellh/iochan v0.0.0-20150529224432-87b45ffd0e95/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
+github.com/mitchellh/iochan v1.0.0 h1:C+X3KsSTLFVBr/tK1eYN/vs4rJcvsiLU338UhYPJWeY=
+github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=