--- boost_1_53_0/tools/build/v2/tools/python.jam.orig	2016-05-11 15:13:47.628380504 +0100

+++ boost_1_53_0/tools/build/v2/tools/python.jam	2016-05-11 15:14:25.337485463 +0100

@@ -996,7 +996,7 @@ local rule configure ( version ? : cmd-o

     else

     {

         alias python_for_extensions

-            :

+            : python

             : $(target-requirements)

             :

             : $(usage-requirements)