diff --git a/deny.toml b/deny.toml
index 0bccd56f..f946bda4 100644
--- a/deny.toml
+++ b/deny.toml
@@ -107,6 +107,7 @@ allow = [
     "MIT",
     "MPL-2.0",
     "Unicode-DFS-2016",
+    "BSD-2-Clause",
     "BSD-3-Clause",
     "CC0-1.0",
     "Unicode-3.0"