1 files changed, 3 insertions, 2 deletions
diff --git a/globals.hpp b/globals.hpp
index fd24542..87c0ab6 100644
--- a/globals.hpp
+++ b/globals.hpp
@@ -1,8 +1,9 @@
 #pragma once
 #include "app/base_app.hpp"
+#include <stdio.h>
 
 struct global_status {
-    BaseApp* foreground_app = 0;
+    BaseApp* foreground_app = nullptr;
     bool is_sleeping = false;
     bool app_ready = true;
     bool app_switch_requested = false;
@@ -25,4 +26,4 @@ struct user_settings {
 };
 
 extern global_status g_s;
-extern user_settings g_user;
-\ No newline at end of file
+extern user_settings g_user;