diff --git a/code/CountryDropdownField.php b/code/CountryDropdownField.php
index 6322c36..cbce70b 100644
--- a/code/CountryDropdownField.php
+++ b/code/CountryDropdownField.php
@@ -23,7 +23,7 @@ function defaultToVisitorCountry($val) {
 		$this->defaultToVisitorCountry = $val;
 	}
 	
-	function Field() {
+	function Field($properties = array()) {
 		$source = $this->getSource();
 		
 		if($this->defaultToVisitorCountry && !$this->value || !isset($source[$this->value])) {
diff --git a/code/Geoip.php b/code/Geoip.php
index 168bcd1..2e88db9 100755
--- a/code/Geoip.php
+++ b/code/Geoip.php
@@ -366,7 +366,7 @@ static function ip2country($address, $codeOnly = false) {
 	 * @return string|bool
 	 */
 	static function visitor_country() {
-		if(ereg('^dev(\\.|$)', $_SERVER['HTTP_HOST']) && isset($_GET['country'])){
+		if(preg_match('/^dev(\\.|$)/', $_SERVER['HTTP_HOST']) && isset($_GET['country'])){
 			 $code = $_GET['country'];
 		}
 		else if(isset($_SERVER['REMOTE_ADDR']) && self::is_enabled()) {