diff --git a/psbt/go.mod b/psbt/go.mod
new file mode 100644
index 0000000..d47c286
--- /dev/null
+++ b/psbt/go.mod
@@ -0,0 +1,9 @@
+module github.com/btcsuite/btcutil/psbt
+
+go 1.13
+
+require (
+	github.com/btcsuite/btcd v0.20.1-beta
+	github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d
+	github.com/davecgh/go-spew v1.1.1
+)
diff --git a/psbt/go.sum b/psbt/go.sum
new file mode 100644
index 0000000..4267a6f
--- /dev/null
+++ b/psbt/go.sum
@@ -0,0 +1,36 @@
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