diff --git a/includes/core/urls.inc.php b/includes/core/urls.inc.php
index b5a04dd..479fc1f 100644
--- a/includes/core/urls.inc.php
+++ b/includes/core/urls.inc.php
@@ -42,7 +42,7 @@ final class URLMapper
 		if ( ! preg_match( '/^(\/[a-z0-9]+)+$/' , $path ) ) {
 			$this->showPageNotFound( );
 			return;
-		} 
+		}
 
 		if ( $this->prefix == null ) {
 			$path = substr( $path , 1 );
@@ -66,7 +66,7 @@ final class URLMapper
 
 	private function showPageFor( $path )
 	{
-		$split = split( '/' , $path );
+		$split = explode( '/' , $path );
 		$extras = array( );
 		while ( !empty( $split ) ) {
 			$name = join( '_' , $split );
@@ -148,7 +148,7 @@ class Page_Errors
 
 	public function setExtraPath( $extraPath )
 	{
-		$extraPath = split( '/' , $extraPath );
+		$extraPath = explode( '/' , $extraPath );
 		if ( (int)$extraPath[ 0 ] != 0 ) {
 			$this->httpError = (int) $extraPath[ 0 ];
 		}
diff --git a/includes/form/validators.inc.php b/includes/form/validators.inc.php
index b1be026..eb3100e 100644
--- a/includes/form/validators.inc.php
+++ b/includes/form/validators.inc.php
@@ -114,7 +114,7 @@ class Validator_Email
 	public function validate( $value )
 	{
 		if ( preg_match( "/^[a-zA-Z0-9\._-]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/" , $value ) ) {
-			list( $username , $domain ) = split( '@' , $value );
+			list( $username , $domain ) = explode( '@' , $value );
 			if ( checkdnsrr( $domain , 'MX' ) ) {
 				return null;
 			}