diff --git a/src/danog/MadelineProto/Session.php b/src/danog/MadelineProto/Session.php
index 443b216b..22a80253 100644
--- a/src/danog/MadelineProto/Session.php
+++ b/src/danog/MadelineProto/Session.php
@@ -262,7 +262,6 @@ Slv8kg9qv1m6XHVQY3PnEw+QQtqSIXklHwIDAQAB
         if ($p->compare($q) > 0) {
             list($p, $q) = [$q, $p];
         }
-        var_dump($p, $q);
         if (!($pq->equals($p->multiply($q)) && $p->compare($q) < 0)) {
             throw new Exception("Handshake: couldn't compute p and q.");
         }