1 files changed, 4 insertions, 1 deletions
diff --git a/libc/tools/generate_notice.py b/libc/tools/generate_notice.py
index e0e6b3215..e004d74e9 100755
--- a/libc/tools/generate_notice.py
+++ b/libc/tools/generate_notice.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Run with directory arguments from any directory, with no special setup
 # required.
 
@@ -38,6 +38,9 @@ def is_interesting(path_str: str) -> bool:
         return False
     if path.name in {"notice", "readme", "pylintrc"}:
         return False
+    # Backup files for some editors.
+    if path.match("*~"):
+        return False
     return True