diff -Nru python-defer-1.0.6/debian/changelog python-defer-1.0.6/debian/changelog
--- python-defer-1.0.6/debian/changelog	2012-05-11 14:09:39.000000000 +0000
+++ python-defer-1.0.6/debian/changelog	2012-06-11 12:27:58.000000000 +0000
@@ -1,3 +1,13 @@
+python-defer (1.0.6-2) unstable; urgency=low
+
+  [Sebastian Heinlein]
+  * debian/control:
+    - Fix Python3 dependencies (closes: #674223)
+    - Remove use of X(S|B)-Python-Version
+    - Add Python version hint to the summary
+
+ -- Sebastian Heinlein (Devel) <devel@glatzor.de>  Mon, 11 Jun 2012 11:12:11 +0200
+
 python-defer (1.0.6-1) unstable; urgency=low
 
   [ Sebastian Heinlein ]
diff -Nru python-defer-1.0.6/debian/control python-defer-1.0.6/debian/control
--- python-defer-1.0.6/debian/control	2012-05-11 14:09:39.000000000 +0000
+++ python-defer-1.0.6/debian/control	2012-06-11 12:27:58.000000000 +0000
@@ -10,7 +10,8 @@
                python3-all,
 Standards-Version: 3.9.2
 Homepage: https://launchpad.net/python-defer
-XS-Python-Version: >= 2.5
+X-Python-Version: >= 2.7
+X-Python3-Version: >= 3.2
 Vcs-Bzr: http://bzr.debian.org/collab-maint/python-defer/debian-sid
 
 Package: python-defer
@@ -19,8 +20,7 @@
 Depends: ${misc:Depends},
          ${python:Depends}
 Suggests: python-dbus
-XB-Python-Version: ${python:Versions}
-Description: Small framework for asynchronous programming
+Description: Small framework for asynchronous programming (Python 2)
  The defer module provides an easy way to write asynchrouns Python programs.
  It is greatly inspired by Twisted's defer, but hasn't got any external
  dependencies.
@@ -35,9 +35,8 @@
 Architecture: all
 Section: python
 Depends: ${misc:Depends},
-         ${python:Depends}
-XB-Python-Version: ${python:Versions}
-Description: Small framework for asynchronous programming
+         ${python3:Depends}
+Description: Small framework for asynchronous programming (Python 3)
  The defer module provides an easy way to write asynchrouns Python 3 programs.
  It is greatly inspired by Twisted's defer, but hasn't got any external
  dependencies.