diff --git a/ClearURLs for uBo/compile.py b/ClearURLs for uBo/compile.py
index af2aa2f11..a5f10f176 100644
--- a/ClearURLs for uBo/compile.py	
+++ b/ClearURLs for uBo/compile.py	
@@ -29,7 +29,10 @@
 #from typing import IO
 
 import requests  # type: ignore
+import json
 import sys
+import hashlib
+from datetime import date
 from typing import IO
 
 HEAD = """\