diff --git a/Software/PC_Application/main.cpp b/Software/PC_Application/main.cpp
index b15105f..13c92a5 100644
--- a/Software/PC_Application/main.cpp
+++ b/Software/PC_Application/main.cpp
@@ -1,12 +1,6 @@
 #include "appwindow.h"
-#include "Calibration/calkit.h"
-#include "touchstone.h"
-
-#include <iostream>
-#include <unistd.h>
 #include <QtWidgets/QApplication>
 #include <signal.h>
-#include <complex>
 
 static QApplication *app;
 static AppWindow *window;