diff --git a/ee/core/variables.py b/ee/core/variables.py
index 6ac5df1e..9f84b86d 100644
--- a/ee/core/variables.py
+++ b/ee/core/variables.py
@@ -122,10 +122,10 @@ class EEVariables():
             ee_php_repo = "ppa:ondrej/php"
             ee_php5_6 = ["php5.6-fpm", "php5.6-curl", "php5.6-gd", "php5.6-imap",
                         "php5.6-mcrypt", "php5.6-readline", "php5.6-common",
-                        "php5.6-mysql", "php5.6-cli"]
+                        "php5.6-mysql", "php5.6-cli", "php5.6-zip", "php5.6-xml"]
             ee_php7_0 = ["php7.0-fpm", "php7.0-curl", "php7.0-gd", "php7.0-imap",
                           "php7.0-mcrypt", "php7.0-readline", "php7.0-common",
-                          "php7.0-mysql", "php7.0-cli"]
+                          "php7.0-mysql", "php7.0-cli", "php7.0-zip", "php7.0-xml"]
             ee_php_extra = ["php-memcached", "php-imagick", "memcached",
                             "graphviz", "php-pear", "php-xdebug", "php-msgpack"]
     elif ee_platform_distro == 'debian':
diff --git a/install b/install
index f95be037..bec69412 100644
--- a/install
+++ b/install
@@ -304,7 +304,7 @@ function ee_upgrade_php(){
             add-apt-repository -y 'ppa:ondrej/php'
             ee_lib_echo "Upgrading required packages, please wait..."
             apt-get update &>> /dev/null
-            apt-get -y install php5.6-fpm php5.6-curl php5.6-gd php5.6-imap php5.6-mcrypt php5.6-readline php5.6-mysql php5.6-cli php5.6-common php-memcached php-imagick memcached graphviz php-pear php-xdebug php-msgpack || ee_lib_error "Unable to install PHP 5.6 packages, exit status " 1
+            apt-get -y install php5.6-fpm php5.6-curl php5.6-gd php5.6-imap php5.6-mcrypt php5.6-readline php5.6-mysql php5.6-cli php5.6-common php-memcached php-imagick memcached graphviz php-pear php-xdebug php-msgpack php5.6-zip php5.6-xml || ee_lib_error "Unable to install PHP 5.6 packages, exit status " 1
             if [ -e /etc/php5/fpm/pool.d/www.conf -a -e /etc/php5/fpm/pool.d/debug.conf -a -e /etc/php5/fpm/php.ini -a -e /etc/php5/fpm/php-fpm.conf ]; then
                 cp -f /etc/php5/fpm/pool.d/www.conf /etc/php/5.6/fpm/pool.d/www.conf &>> /dev/null
                 cp -f /etc/php5/fpm/pool.d/debug.conf /etc/php/5.6/fpm/pool.d/debug.conf &>> /dev/null
@@ -324,6 +324,9 @@ function ee_upgrade_php(){
             service php5.6-fpm restart &>> /dev/null
             rm -f /etc/apt/sources.list.d/ondrej-php5-5_6-trusty.list &>> /dev/null
             apt-get remove -y php5-fpm php5-curl php5-gd php5-imap php5-mcrypt php5-common php5-readline php5-mysql php5-cli php5-memcache php5-imagick memcached graphviz php-pear
+
+        elif [ -f /etc/apt/sources.list.d/ondrej-php-trusty.list ]; then
+            apt-get -y install php5.6-zip php5.6-xml || ee_lib_error "Unable to install PHP 5.6 packages, exit status " 1
         fi
     fi