diff --git a/test/fixtures/script.json b/test/fixtures/script.json
index a7649ed..788d807 100644
--- a/test/fixtures/script.json
+++ b/test/fixtures/script.json
@@ -149,6 +149,11 @@
       "redeemScriptSig": "OP_0",
       "scriptSig": "OP_0 00",
       "scriptSigHex": "000100"
+    },
+    {
+      "type": "nonstandard",
+      "scriptSig": "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+      "scriptSigHex": "4cff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
     }
   ],
   "invalid": {