diff --git a/test/fuzz.c b/test/fuzz.c
new file mode 100644
index 00000000..7a9b0df6
--- /dev/null
+++ b/test/fuzz.c
@@ -0,0 +1,8 @@
+#include "mongoose.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  struct http_message req;
+  mg_parse_http((const char *) data, size, &req, 0);
+  mg_parse_http((const char *) data, size, &req, 1);
+  return 0;
+}