diff --git a/config/httpd/vhosts.d/ipfire-interface-ssl.conf b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
index 6f353962e..5ceaa1f32 100644
--- a/config/httpd/vhosts.d/ipfire-interface-ssl.conf
+++ b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
@@ -24,6 +26,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user admin
+        Require ssl
     </DirectoryMatch>
     ScriptAlias /cgi-bin/ /srv/web/ipfire/cgi-bin/
     <Directory /srv/web/ipfire/cgi-bin>
@@ -33,6 +36,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user admin
+        Require ssl
         <Files chpasswd.cgi>
             Require all granted
         </Files>
@@ -50,6 +54,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user dial admin
+        Require ssl
     </Directory>
     <Files ~ "\.(cgi|shtml?)$">
 	SSLOptions +StdEnvVars
@@ -86,5 +91,6 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user admin
+        Require ssl
     </Directory>
 </VirtualHost>
diff --git a/config/httpd/vhosts.d/ipfire-interface.conf b/config/httpd/vhosts.d/ipfire-interface.conf
index 619f90fcc..58d1b54cd 100644
--- a/config/httpd/vhosts.d/ipfire-interface.conf
+++ b/config/httpd/vhosts.d/ipfire-interface.conf
@@ -16,6 +16,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user admin
+        Require ssl
     </DirectoryMatch>
     ScriptAlias /cgi-bin/ /srv/web/ipfire/cgi-bin/
     <Directory /srv/web/ipfire/cgi-bin>
@@ -25,6 +26,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user admin
+        Require ssl
          <Files chpasswd.cgi>
             Require all granted
         </Files>
@@ -42,6 +44,7 @@
         AuthType Basic
         AuthUserFile /var/ipfire/auth/users
         Require user dial admin
+        Require ssl
     </Directory>
     Alias /updatecache/ /var/updatecache/
 	<Directory /var/updatecache>