diff --git a/testing/Vagrantfile b/testing/Vagrantfile
index e76a951508..033f14b3de 100644
--- a/testing/Vagrantfile
+++ b/testing/Vagrantfile
@@ -22,7 +22,10 @@ Vagrant::Config.run do |config|
 
   # Deploy buildbot and its dependencies if it was not done
   if Dir.glob("#{File.dirname(__FILE__)}/.vagrant/machines/default/*/id").empty?
-    pkg_cmd = "apt-get update -qq; apt-get install -q -y linux-image-generic-lts-raring; "
+    # Add memory limitation capabilities
+    pkg_cmd = 'sed -Ei \'s/^(GRUB_CMDLINE_LINUX_DEFAULT)=.+/\\1="cgroup_enable=memory swapaccount=1 quiet"/\' /etc/default/grub; '
+    # Install new kernel
+    pkg_cmd << "apt-get update -qq; apt-get install -q -y linux-image-generic-lts-raring; "
     # Deploy buildbot CI
     pkg_cmd << "apt-get install -q -y python-dev python-pip supervisor; " \
       "pip install -r #{CFG_PATH}/requirements.txt; " \
@@ -35,7 +38,7 @@ Vagrant::Config.run do |config|
     # Install docker dependencies
     pkg_cmd << "apt-get install -q -y python-software-properties; " \
       "add-apt-repository -y ppa:dotcloud/docker-golang/ubuntu; apt-get update -qq; " \
-      "DEBIAN_FRONTEND=noninteractive apt-get install -q -y lxc git golang-stable aufs-tools make; "
+      "DEBIAN_FRONTEND=noninteractive apt-get install -q -y lxc git mercurial golang-stable aufs-tools make; "
     # Activate new kernel
     pkg_cmd << "shutdown -r +1; "
     config.vm.provision :shell, :inline => pkg_cmd