diff -r c04433993fbb -r d8e8f34e65ee application/window.c
--- a/application/window.c	Fri Dec 11 11:46:19 2020 +0100
+++ b/application/window.c	Fri Dec 11 18:32:54 2020 +0100
@@ -32,6 +32,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 UiObject* window_create(void) {
     UiObject *obj = ui_window("Note", NULL);