--- configure.orig	2012-12-14 08:38:09.000000000 -0600
+++ configure	2012-12-14 08:43:10.000000000 -0600
@@ -1274,9 +1274,9 @@
   die "Runtime CPU detection only works for x86, x86-64 and PPC!"
 fi
 
-_rst2man=rst2man
-if [ -f "$(which rst2man.py)" ] ; then
-  _rst2man=rst2man.py
+_rst2man=rst2man-2.7
+if [ -f "$(which rst2man-2.7.py)" ] ; then
+  _rst2man=rst2man-2.7.py
 fi
 
 # Checking CC version...