diff --git a/include/input/Input.h b/include/input/Input.h
index 2c4a511..805957a 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -241,6 +241,11 @@
     DEEP_PRESS = 2,
 };
 
+/**
+ * String representation of MotionClassification
+ */
+const char* motionClassificationToString(MotionClassification classification);
+
 /*
  * Pointer coordinate data.
  */
diff --git a/include/input/InputTransport.h b/include/input/InputTransport.h
index dddbfb0..63606e5 100644
--- a/include/input/InputTransport.h
+++ b/include/input/InputTransport.h
@@ -105,8 +105,9 @@
             int32_t flags;
             int32_t metaState;
             int32_t buttonState;
+            MotionClassification classification; // base type: uint8_t
+            uint8_t empty2[3];
             int32_t edgeFlags;
-            uint32_t empty2;
             nsecs_t downTime __attribute__((aligned(8)));
             float xOffset;
             float yOffset;
@@ -271,6 +272,7 @@
             int32_t edgeFlags,
             int32_t metaState,
             int32_t buttonState,
+            MotionClassification classification,
             float xOffset,
             float yOffset,
             float xPrecision,