diff --git a/cryptoffi/vrf/staticcheck.conf b/cryptoffi/vrf/staticcheck.conf
new file mode 100644
index 0000000..4d5e467
--- /dev/null
+++ b/cryptoffi/vrf/staticcheck.conf
@@ -0,0 +1,2 @@
+# disable deprecation checks. this is a fork of old code.
+checks = ["all", "-SA1019"]