diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..25026f4
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,9 @@
+// Deprecated: PTYs are natively supported in Windows 10 October 2018 Update (version 1809) and above
+//              switch to https://github.com/UserExistsError/conpty
+//              and see this blog post for more details:
+//              https://devblogs.microsoft.com/commandline/windows-command-line-introducing-the-windows-pseudo-console-conpty/
+module github.com/iamacarpet/go-winpty
+
+go 1.18
+
+require github.com/gorilla/websocket v1.5.0
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..e5a03d4
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
+github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=