diff --git a/src/Pluf/Date.php b/src/Pluf/Date.php
index 1ac7059..3381361 100644
--- a/src/Pluf/Date.php
+++ b/src/Pluf/Date.php
@@ -148,8 +148,8 @@ function Pluf_Date_Easy($date, $ref=null, $blocks=2, $notime='now', $show=true)
     }
     $ref = str_replace(array(' ', ':'), '-', $ref);
     $date = str_replace(array(' ', ':'), '-', $date);
-    $refs = split('-', $ref);
-    $dates = split('-', $date);
+    $refs = explode('-', $ref);
+    $dates = explode('-', $date);
     // Modulo on the month is dynamically calculated after
     $modulos = array(365, 12, 31, 24, 60, 60);
     // day in month 
diff --git a/src/Pluf/HTTP/URL.php b/src/Pluf/HTTP/URL.php
index b597f74..6c6ae27 100644
--- a/src/Pluf/HTTP/URL.php
+++ b/src/Pluf/HTTP/URL.php
@@ -105,7 +105,7 @@ function Pluf_HTTP_URL_reverse($view, $params=array())
     $model = '';
     $method = '';
     if (false !== strpos($view, '::')) {
-        list($model, $method) = split('::', $view);
+        list($model, $method) = explode('::', $view);
     }
     $vdef = array($model, $method, $view);
     $regbase = array('', array());
diff --git a/src/Pluf/User.php b/src/Pluf/User.php
index 86301f8..91b29c7 100644
--- a/src/Pluf/User.php
+++ b/src/Pluf/User.php
@@ -240,7 +240,7 @@ class Pluf_User extends Pluf_Model
         if ($this->password == '') {
             return false;
         }
-        list($algo, $salt, $hash) = split(':', $this->password);
+        list($algo, $salt, $hash) = explode(':', $this->password);
         if ($hash == $algo($salt.$password)) {
             return true;
         } else {
diff --git a/src/Pluf/Utils.php b/src/Pluf/Utils.php
index 90d6f58..60d3425 100644
--- a/src/Pluf/Utils.php
+++ b/src/Pluf/Utils.php
@@ -125,7 +125,7 @@ class Pluf_Utils
     static function isValidEmail($email)
     {
         $email = trim($email);
-        $n = split(' ', $email);
+        $n = explode(' ', $email);
         if (count($n) > 1) {
             return false;
         }