diff --git a/selfdrive/ui/qt/network/networkmanager.h b/selfdrive/ui/qt/network/networkmanager.h
index 31b33fc9f5..2896b0fff7 100644
--- a/selfdrive/ui/qt/network/networkmanager.h
+++ b/selfdrive/ui/qt/network/networkmanager.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /**
  * We are using a NetworkManager DBUS API : https://developer.gnome.org/NetworkManager/1.26/spec.html
  * */