diff --git a/includes/Contact.class.php b/includes/Contact.class.php
index 9221454..d06c014 100644
--- a/includes/Contact.class.php
+++ b/includes/Contact.class.php
@@ -27,15 +27,15 @@ function automation_list($params) {
 		return $response;
 	}
 
-	function delete_list($params) {
+	function delete_list($params, $post_data) {
 		$request_url = "{$this->url}&api_action=contact_delete_list&api_output={$this->output}&{$params}";
-		$response = $this->curl($request_url);
+		$response = $this->curl($request_url, $post_data);
 		return $response;
 	}
 
-	function delete($params) {
+	function delete($params, $post_data) {
 		$request_url = "{$this->url}&api_action=contact_delete&api_output={$this->output}&{$params}";
-		$response = $this->curl($request_url);
+		$response = $this->curl($request_url, $post_data);
 		return $response;
 	}