setup go module
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..6fcf83c
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module github.com/mostynb/zstdpool-syncpool
+
+go 1.15
+
+require github.com/klauspost/compress v1.11.4
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..61a34c5
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/klauspost/compress v1.11.4 h1:kz40R/YWls3iqT9zX9AHN3WoVsrAWVyui5sxuLqiXqU=
+github.com/klauspost/compress v1.11.4/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=