Index: Lib/distutils/command/build_scripts.py
===================================================================
--- Lib/distutils/command/build_scripts.py	(revision 67068)
+++ Lib/distutils/command/build_scripts.py	(working copy)
@@ -104,8 +104,8 @@
                         outf.write("#!%s%s\n" %
                                    (os.path.join(
                             sysconfig.get_config_var("BINDIR"),
-                            "python" + sysconfig.get_config_var("VERSION")
-                                     + sysconfig.get_config_var("EXE")),
+                            "python%s%s" % (sysconfig.get_config_var("VERSION"),
+                                            sysconfig.get_config_var("EXE"))),
                                     post_interp))
                     outf.writelines(f.readlines())
                     outf.close()