diff --git a/AdaptiveBrightness/main.cpp b/AdaptiveBrightness/main.cpp
index 081023a..3bd0884 100644
--- a/AdaptiveBrightness/main.cpp
+++ b/AdaptiveBrightness/main.cpp
@@ -6,6 +6,7 @@
 #include "log_to_file.hpp"
 #include "log_tr.hpp"
 #include "main_window.hpp"
+#include "monitor_control.hpp"
 #include "sensor_driver.hpp"
 
 int main(int argc, char* argv[])
@@ -36,6 +37,8 @@ int main(int argc, char* argv[])
         }
     }
 
+    const auto monitors = enumerateMonitors();
+
     MainWindow mainWindow;
     mainWindow.show();
     return application.exec();
diff --git a/AdaptiveBrightness/monitor.hpp b/AdaptiveBrightness/monitor.hpp
new file mode 100644
index 0000000..5965b45
--- /dev/null
+++ b/AdaptiveBrightness/monitor.hpp
@@ -0,0 +1,8 @@
+#pragma once
+
+class Monitor {
+  private:
+    Monitor();
+
+  public:
+};
diff --git a/AdaptiveBrightness/monitor_control.hpp b/AdaptiveBrightness/monitor_control.hpp
new file mode 100644
index 0000000..b404b89
--- /dev/null
+++ b/AdaptiveBrightness/monitor_control.hpp
@@ -0,0 +1,7 @@
+#pragma once
+
+#include <vector>
+
+#include "monitor.hpp"
+
+std::vector<Monitor> enumerateMonitors();
diff --git a/AdaptiveBrightness/monitor_control_linux.cpp b/AdaptiveBrightness/monitor_control_linux.cpp
new file mode 100644
index 0000000..b2827c8
--- /dev/null
+++ b/AdaptiveBrightness/monitor_control_linux.cpp
@@ -0,0 +1,10 @@
+#include "monitor_control.hpp"
+
+#if defined(__clang__) || defined(__GNUC__)
+
+std::vector<Monitor> enumerateMonitors()
+{
+    return {};
+}
+
+#endif
diff --git a/AdaptiveBrightness/monitor_control_win.cpp b/AdaptiveBrightness/monitor_control_win.cpp
new file mode 100644
index 0000000..6334010
--- /dev/null
+++ b/AdaptiveBrightness/monitor_control_win.cpp
@@ -0,0 +1,10 @@
+#include "monitor_control.hpp"
+
+#ifdef _MSC_VER
+
+std::vector<Monitor> enumerateMonitors()
+{
+    return {};
+}
+
+#endif
diff --git a/AdaptiveBrightness/monitor_linux.cpp b/AdaptiveBrightness/monitor_linux.cpp
new file mode 100644
index 0000000..b4cf912
--- /dev/null
+++ b/AdaptiveBrightness/monitor_linux.cpp
@@ -0,0 +1,7 @@
+#include "monitor.hpp"
+
+#if defined(__clang__) || defined(__GNUC__)
+
+Monitor::Monitor() {}
+
+#endif
diff --git a/AdaptiveBrightness/monitor_win.cpp b/AdaptiveBrightness/monitor_win.cpp
new file mode 100644
index 0000000..89aded6
--- /dev/null
+++ b/AdaptiveBrightness/monitor_win.cpp
@@ -0,0 +1,7 @@
+#include "monitor.hpp"
+
+#ifdef _MSC_VER
+
+Monitor::Monitor() {}
+
+#endif