--- hyprtester/src/tests/main/window.cpp.orig	2026-01-04 11:45:09 UTC
+++ hyprtester/src/tests/main/window.cpp
@@ -1,3 +1,4 @@
+#include <unistd.h>
 #include <cmath>
 #include <chrono>
 #include <cstdlib>
