diff --git a/include/gamepad.h b/include/gamepad.h
index 45b099e..5bf493c 100644
--- a/include/gamepad.h
+++ b/include/gamepad.h
@@ -25,7 +25,7 @@ class Gamepad{
 
         bool isPressed(Button button);
         bool isPressedLast(Button button) const;
-        uint16_t getState() const;
+        uint16_t getState();
         uint16_t getLastState() const { return this->lastState; }
 
         static bool isPressed(uint16_t input, Button button);