diff --git a/networking.cpp b/networking.cpp
index ee87b1f..d82aa85 100644
--- a/networking.cpp
+++ b/networking.cpp
@@ -1,5 +1,7 @@
 #include "networking.h"
 
+#include <ctime>
+
 using namespace Telegram;
 
 Networking::Networking(QString token, QObject *parent) :