diff --git a/ext/mysqli/tests/bug73462.phpt b/ext/mysqli/tests/bug73462.phpt
index aa54dbbe5d5..a5ae94acffa 100644
--- a/ext/mysqli/tests/bug73462.phpt
+++ b/ext/mysqli/tests/bug73462.phpt
@@ -11,14 +11,14 @@ require_once('skipifconnectfailure.inc');
     require_once("connect.inc");
 
     /* Initial persistent connection */
-    $mysql_1 = new mysqli('p:'.$host, $user, $passwd, $db);
+    $mysql_1 = new mysqli('p:'.$host, $user, $passwd, $db, $port);
     $result = $mysql_1->query("SHOW STATUS LIKE 'Connections'");
     $c1 = $result->fetch_row();
     $result->free();
     $mysql_1->close();
 
     /* Failed connection to invalid host */
-    $mysql_2 = @new mysqli(' !!! invalid !!! ', $user, $passwd, $db);
+    $mysql_2 = @new mysqli(' !!! invalid !!! ', $user, $passwd, $db, $port);
     try {
         $mysql_2->close();
     } catch (Error $exception) {
@@ -26,7 +26,7 @@ require_once('skipifconnectfailure.inc');
     }
 
     /* Re-use persistent connection */
-    $mysql_3 = new mysqli('p:'.$host, $user, $passwd, $db);
+    $mysql_3 = new mysqli('p:'.$host, $user, $passwd, $db, $port);
     $error = mysqli_connect_errno();
     $result = $mysql_3->query("SHOW STATUS LIKE 'Connections'");
     $c3 = $result->fetch_row();
diff --git a/ext/mysqli/tests/bug73949.phpt b/ext/mysqli/tests/bug73949.phpt
index b706ab20e88..7c5364c2747 100644
--- a/ext/mysqli/tests/bug73949.phpt
+++ b/ext/mysqli/tests/bug73949.phpt
@@ -14,7 +14,7 @@ class cc{
     function __construct($c=null){
     }
 };
-$i=mysqli_connect('p:'.$host, $user, $passwd, $db);
+$i=mysqli_connect('p:'.$host, $user, $passwd, $db, $port);
 $res=mysqli_query($i, "SHOW STATUS LIKE 'Connections'");
 $t=array(new stdClass);
 while($db= mysqli_fetch_object($res,'cc',$t)){}