--- a/debian/control	Wed Jan 02 14:52:32 2013 +0100
+++ b/debian/control	Sat Feb 02 12:20:10 2013 +0100
@@ -7,10 +7,8 @@
  Pierre-Yves David <pierre-yves.david@logilab.fr>,
 Standards-Version: 3.9.3
 Build-Depends:
- mercurial (>=2.4~),
- mercurial (<<2.5),
- mercurial-common (>=2.4~),
- mercurial-common (<<2.5),
+ mercurial (>=2.5~),
+ mercurial-common (>=2.5~),
  python,
  debhelper (>= 8),
  python-sphinx (>= 1.0.8),
@@ -24,8 +22,7 @@
 Depends:
  ${python:Depends},
  ${misc:Depends},
- mercurial (>= 2.4),
- mercurial (<<2.5),
+ mercurial (>= 2.5),
 Description: evolve extension for Mercurial
  This package provides the experimental "evolve" extension for the Mercurial
  DVCS.