diff --git a/virtualmin-centos-6-comps.xml b/virtualmin-centos-6-comps.xml
index 4a9c2bb..4f22700 100644
--- a/virtualmin-centos-6-comps.xml
+++ b/virtualmin-centos-6-comps.xml
@@ -59,6 +59,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">ca-certificates</packagereq>
       <packagereq type="default">clamav</packagereq>
@@ -127,6 +128,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">ca-certificates</packagereq>
       <packagereq type="default">clamav</packagereq>
       <packagereq type="default">dkim-milter</packagereq>
@@ -192,6 +194,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">ca-certificates</packagereq>
       <packagereq type="default">clamav</packagereq>
@@ -254,6 +257,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">ca-certificates</packagereq>
       <packagereq type="default">clamav</packagereq>
       <packagereq type="default">dkim-milter</packagereq>
diff --git a/virtualmin-centos-7-comps.xml b/virtualmin-centos-7-comps.xml
index 1ab05a0..cffdf81 100644
--- a/virtualmin-centos-7-comps.xml
+++ b/virtualmin-centos-7-comps.xml
@@ -59,6 +59,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">clamav</packagereq>
       <packagereq type="default">clamav-scanner-systemd</packagereq>
@@ -132,6 +133,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">bind</packagereq>
       <packagereq type="default">bind-utils</packagereq>
       <packagereq type="default">clamav</packagereq>
@@ -205,6 +207,7 @@
       <packagereq type="mandatory">php-mysql</packagereq>
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="mandatory">quota</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">ca-certificates</packagereq>
@@ -214,13 +217,13 @@
       <packagereq type="default">clamav-server-systemd</packagereq>
       <packagereq type="default">cyrus-sasl</packagereq>
       <packagereq type="default">cyrus-sasl-gssapi</packagereq>
-      <packagereq type="default">dkim-milter</packagereq>
       <packagereq type="default">dovecot</packagereq>
       <packagereq type="default">fail2ban-firewalld</packagereq>
       <packagereq type="default">fail2ban-server</packagereq>
       <packagereq type="default">jailkit</packagereq>
       <packagereq type="default">logrotate</packagereq>
       <packagereq type="default">mariadb</packagereq>
+      <packagereq type="default">dkim-milter</packagereq>
       <packagereq type="default">mariadb-devel</packagereq>
       <packagereq type="default">mariadb-server</packagereq>
       <packagereq type="default">perl-Config-IniFiles</packagereq>
@@ -276,6 +279,7 @@
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
       <packagereq type="mandatory">quota</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="default">bind</packagereq>
       <packagereq type="default">bind-utils</packagereq>
       <packagereq type="default">clamav</packagereq>
diff --git a/virtualmin-fedora-25-comps.xml b/virtualmin-fedora-25-comps.xml
index bfa54f4..53b4cd3 100644
--- a/virtualmin-fedora-25-comps.xml
+++ b/virtualmin-fedora-25-comps.xml
@@ -36,6 +36,7 @@
       <packagereq type="mandatory">php-mysql</packagereq>
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="mandatory">quota</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">clamav</packagereq>
@@ -108,6 +109,7 @@
       <packagereq type="mandatory">php-mysql</packagereq>
       <packagereq type="mandatory">php-pear</packagereq>
       <packagereq type="mandatory">python</packagereq>
+      <packagereq type="mandatory">unzip</packagereq>
       <packagereq type="mandatory">quota</packagereq>
       <packagereq type="default">awstats</packagereq>
       <packagereq type="default">ca-certificates</packagereq>