diff --git a/python-virtualenv.changes b/python-virtualenv.changes
index 5ff6fd6..2288021 100644
--- a/python-virtualenv.changes
+++ b/python-virtualenv.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jul 21 19:00:42 UTC 2011 - alexandre@exatati.com.br
+
+- Update to 1.6.4:
+  * Restored ability to run on Python 2.4, too.
+
 -------------------------------------------------------------------
 Tue Jul 19 13:23:02 UTC 2011 - saschpe@suse.de
 
diff --git a/python-virtualenv.spec b/python-virtualenv.spec
index 97e67fa..e3dfafd 100644
--- a/python-virtualenv.spec
+++ b/python-virtualenv.spec
@@ -18,13 +18,13 @@
 
 
 Name:           python-virtualenv
-Version:        1.6.3
+Version:        1.6.4
 Release:        2
 Url:            http://www.virtualenv.org/
 Summary:        Virtual Python Environment builder
 License:        MIT
 Group:          Development/Languages/Python
-Source:         virtualenv-%{version}.tar.gz
+Source:         virtualenv-%{version}.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  python-devel
 Requires:       python-distribute
diff --git a/virtualenv-1.6.3.tar.gz b/virtualenv-1.6.3.tar.gz
deleted file mode 100644
index 20c9c94..0000000
--- a/virtualenv-1.6.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ca9d207c0ac4f74e728c1e54fcd9041f257d2409ccfd5a1c889cdf0dfb5b18ad
-size 1888986
diff --git a/virtualenv-1.6.4.tar.bz2 b/virtualenv-1.6.4.tar.bz2
new file mode 100644
index 0000000..6b39c95
--- /dev/null
+++ b/virtualenv-1.6.4.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2712d26abf044d37ce1bc67721b1a6df37395874c55be3910d48878bd1a6b50
+size 1727059