diff --git a/libc/tools/generate_notice.py b/libc/tools/generate_notice.py
index e004d74..505708a 100755
--- a/libc/tools/generate_notice.py
+++ b/libc/tools/generate_notice.py
@@ -33,6 +33,7 @@
         ".pyc",
         ".swp",
         ".txt",
+        ".xml",
     ]
     if path.suffix in uninteresting_extensions:
         return False