diff --git a/install/htconfig.sample.php b/install/htconfig.sample.php
index df39bc9ad..50ce9658b 100755
--- a/install/htconfig.sample.php
+++ b/install/htconfig.sample.php
@@ -19,6 +19,8 @@ $db_pass = 'mysqlpassword';
 $db_data = 'mysqldatabasename';
 $db_type = 0; // use 1 for postgres, 0 for mysql
 
+define( 'UNO', 0 );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/mod/setup.php b/mod/setup.php
index 5c9e988d9..886213b9d 100755
--- a/mod/setup.php
+++ b/mod/setup.php
@@ -138,16 +138,17 @@ function setup_post(&$a) {
 
 			$tpl = get_intltext_template('htconfig.tpl');
 			$txt = replace_macros($tpl,array(
-				'$dbhost' => $dbhost,
-				'$dbport' => $dbport,
-				'$dbuser' => $dbuser,
-				'$dbpass' => $dbpass,
-				'$dbdata' => $dbdata,
-				'$dbtype' => $dbtype,
-				'$timezone' => $timezone,
-				'$siteurl' => $siteurl,
-				'$site_id' => random_string(),
-				'$phpath' => $phpath,
+				'$dbhost'    => $dbhost,
+				'$dbport'    => $dbport,
+				'$dbuser'    => $dbuser,
+				'$dbpass'    => $dbpass,
+				'$dbdata'    => $dbdata,
+				'$dbtype'    => $dbtype,
+				'$uno'       => 0,
+				'$timezone'  => $timezone,
+				'$siteurl'   => $siteurl,
+				'$site_id'   => random_string(),
+				'$phpath'    => $phpath,
 				'$adminmail' => $adminmail
 			));
 
diff --git a/view/cs/htconfig.tpl b/view/cs/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/cs/htconfig.tpl
+++ b/view/cs/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/de/htconfig.tpl b/view/de/htconfig.tpl
index 205da73a3..a81c34741 100644
--- a/view/de/htconfig.tpl
+++ b/view/de/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/en-au/htconfig.tpl b/view/en-au/htconfig.tpl
index 9dd0a1ab2..9611decf9 100644
--- a/view/en-au/htconfig.tpl
+++ b/view/en-au/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/en-gb/htconfig.tpl b/view/en-gb/htconfig.tpl
index 9dd0a1ab2..9611decf9 100644
--- a/view/en-gb/htconfig.tpl
+++ b/view/en-gb/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/en/htconfig.tpl b/view/en/htconfig.tpl
index 17f19702f..50e05fc3e 100644
--- a/view/en/htconfig.tpl
+++ b/view/en/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/eo/htconfig.tpl b/view/eo/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/eo/htconfig.tpl
+++ b/view/eo/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/fr/htconfig.tpl b/view/fr/htconfig.tpl
index 1e7e14fb4..5171fd327 100644
--- a/view/fr/htconfig.tpl
+++ b/view/fr/htconfig.tpl
@@ -12,6 +12,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Note: Plusieurs de ces réglages seront disponibles via le panneau d'administration
  * après l'installation. Lorsque des modifications sont apportés à travers le panneau d'administration
diff --git a/view/it/htconfig.tpl b/view/it/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/it/htconfig.tpl
+++ b/view/it/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/nb-no/htconfig.tpl b/view/nb-no/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/nb-no/htconfig.tpl
+++ b/view/nb-no/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/pt-br/htconfig.tpl b/view/pt-br/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/pt-br/htconfig.tpl
+++ b/view/pt-br/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/ru/htconfig.tpl b/view/ru/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/ru/htconfig.tpl
+++ b/view/ru/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they
diff --git a/view/sv/htconfig.tpl b/view/sv/htconfig.tpl
index 773125154..8f26ec7b0 100644
--- a/view/sv/htconfig.tpl
+++ b/view/sv/htconfig.tpl
@@ -10,6 +10,8 @@ $db_pass = '{{$dbpass}}';
 $db_data = '{{$dbdata}}';
 $db_type = '{{$dbtype}}'; // an integer. 0 or unset for mysql, 1 for postgres
 
+define( 'UNO', {{$uno}} );
+
 /*
  * Notice: Many of the following settings will be available in the admin panel 
  * after a successful site install. Once they are set in the admin panel, they