diff --git a/setupbase.py b/setupbase.py
index 03ace4a..58c3c87 100644
--- a/setupbase.py
+++ b/setupbase.py
@@ -334,6 +334,7 @@ def find_entry_points():
     return [e % '' for e in ep] + [e % suffix for e in ep]
 
 script_src = """#!{executable}
+# This script was automatically generated by setup.py
 from {mod} import {func}
 {func}()
 """