--- a/Lib/distutils/command/build_scripts.py
+++ b/Lib/distutils/command/build_scripts.py
@@ -91,6 +91,7 @@ class build_scripts(Command):
                     adjust = True
                     post_interp = match.group(1) or b''
 
+            adjust = 0
             if adjust:
                 log.info("copying and adjusting %s -> %s", script,
                          self.build_dir)
