diff --git a/go.mod b/go.mod
index d76ba2a..29b174e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module "github.com/nyaruka/phonenumbers"
+module github.com/nyaruka/phonenumbers
 
-require "github.com/golang/protobuf" v1.0.0
+require github.com/golang/protobuf v1.0.0
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..2bd950c
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/golang/protobuf v1.0.0 h1:lsek0oXi8iFE9L+EXARyHIjU5rlWIhhTkjDz3vHhWWQ=
+github.com/golang/protobuf v1.0.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=