diff --git a/fuzz/url_pattern.options b/fuzz/url_pattern.options
new file mode 100644
index 000000000..f76bfe99f
--- /dev/null
+++ b/fuzz/url_pattern.options
@@ -0,0 +1,3 @@
+[libfuzzer]
+dict = url.dict
+max_len = 512