diff --git a/include/input/InputDevice.h b/include/input/InputDevice.h
index d51d6a7..415080d 100644
--- a/include/input/InputDevice.h
+++ b/include/input/InputDevice.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef _LIBINPUT_INPUT_DEVICE_H
-#define _LIBINPUT_INPUT_DEVICE_H
+#pragma once
 
 #include <android/sensor.h>
 #include <input/Input.h>
@@ -341,5 +340,3 @@
 };
 
 } // namespace android
-
-#endif // _LIBINPUT_INPUT_DEVICE_H