diff --git a/display.h b/display.h
new file mode 100644
--- /dev/null
+++ b/display.h
@@ -0,0 +1,9 @@
+#ifndef DISPLAY_H
+#define DISPLAY_H
+
+#include "states.h"
+
+void display_process(therm_settings_t* set, therm_status_t* status);
+void draw_setpoint(therm_status_t* status);
+
+#endif