diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..6062ff3
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module github.com/reiver/go-strfs
+
+go 1.18
+
+require github.com/reiver/go-fck v0.0.1
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..88019a5
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/reiver/go-fck v0.0.1 h1:GhOiIp/4Au3iPUVC1YRfJJS5CdvLDNF9qt/n1lwgWnM=
+github.com/reiver/go-fck v0.0.1/go.mod h1:i77J0nD9GkSF0osPcURZbv9u19F0keF/mrhkgIu9wvM=