diff --git a/util/debian-install/Vagrantfile b/util/debian-install/Vagrantfile
index d1cfe09..63fe261 100644
--- a/util/debian-install/Vagrantfile
+++ b/util/debian-install/Vagrantfile
@@ -13,9 +13,11 @@ else
   local_debs = Dir.glob('*.deb')
   debs.each do |f|
     fn = File.basename(f)
-    if local_debs.include?(fn)
-      local_debs.delete(fn)
-    else
+
+    local_debs.delete(fn)
+
+    if File.stat(f) != File.stat(fn)
+      FileUtils::Verbose.rm_f(fn)
       FileUtils::Verbose.ln f, '.'
     end
   end
diff --git a/util/debian-install/install b/util/debian-install/install
index 999bbfb..6ec2cf3 100755
--- a/util/debian-install/install
+++ b/util/debian-install/install
@@ -61,19 +61,35 @@ deb http://download.noosfero.org/debian/wheezy-test ./
 deb-src http://download.noosfero.org/debian/wheezy-test ./
 EOF
 
+sed -e 's/wheezy/&-backports/' \
+  /etc/apt/sources.list > /etc/apt/sources.list.d/backports.list
+
 export DEBIAN_FRONTEND=noninteractive
 
+# local debs
+if [ -n "$(find /vagrant -name '*.deb')" ]; then
+  apt-get install -qy apt-utils bzip2
+  (
+    rm -rf /opt/noosfero
+    mkdir /opt/noosfero
+    cp /vagrant/*.deb /opt/noosfero
+    cd /opt/noosfero
+    apt-ftparchive packages . > Packages
+    cat Packages | gzip - > Packages.gz
+    cat Packages | bzip2 - > Packages.bz2
+    apt-ftparchive release . > Release
+    echo 'deb [trusted=yes] file:///opt/noosfero ./' > /etc/apt/sources.list.d/local.list
+  )
+else
+  rm -f /etc/apt/sources.list.d/local.list
+fi
+
 apt-get update
 apt-get dist-upgrade -qy
-apt-get install -qy postgresql ruby1.8
+apt-get install -qy postgresql
 
-if dpkg --unpack /vagrant/noosfero_*.deb /vagrant/noosfero-apache_*.deb; then
-  apt-cache policy noosfero
-  apt-get install -qyf
-else
-  apt-cache policy noosfero
-  apt-get install -qy noosfero noosfero-apache
-fi
+apt-cache policy noosfero
+apt-get install -qy noosfero noosfero-apache
 
 a2dissite 000-default
 service apache2 reload
--
libgit2 0.21.2