diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp
index a558970..db86c8e 100644
--- a/libs/input/Input.cpp
+++ b/libs/input/Input.cpp
@@ -234,6 +234,7 @@
         int32_t edgeFlags,
         int32_t metaState,
         int32_t buttonState,
+        MotionClassification classification,
         float xOffset,
         float yOffset,
         float xPrecision,
@@ -250,6 +251,7 @@
     mEdgeFlags = edgeFlags;
     mMetaState = metaState;
     mButtonState = buttonState;
+    mClassification = classification;
     mXOffset = xOffset;
     mYOffset = yOffset;
     mXPrecision = xPrecision;
@@ -270,6 +272,7 @@
     mEdgeFlags = other->mEdgeFlags;
     mMetaState = other->mMetaState;
     mButtonState = other->mButtonState;
+    mClassification = other->mClassification;
     mXOffset = other->mXOffset;
     mYOffset = other->mYOffset;
     mXPrecision = other->mXPrecision;
@@ -451,6 +454,7 @@
     mEdgeFlags = parcel->readInt32();
     mMetaState = parcel->readInt32();
     mButtonState = parcel->readInt32();
+    mClassification = static_cast<MotionClassification>(parcel->readByte());
     mXOffset = parcel->readFloat();
     mYOffset = parcel->readFloat();
     mXPrecision = parcel->readFloat();
@@ -501,6 +505,7 @@
     parcel->writeInt32(mEdgeFlags);
     parcel->writeInt32(mMetaState);
     parcel->writeInt32(mButtonState);
+    parcel->writeByte(static_cast<int8_t>(mClassification));
     parcel->writeFloat(mXOffset);
     parcel->writeFloat(mYOffset);
     parcel->writeFloat(mXPrecision);
diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp
index f33b210..0ddee44 100644
--- a/libs/input/InputTransport.cpp
+++ b/libs/input/InputTransport.cpp
@@ -1112,6 +1112,7 @@
             msg->body.motion.edgeFlags,
             msg->body.motion.metaState,
             msg->body.motion.buttonState,
+            MotionClassification::NONE,
             msg->body.motion.xOffset,
             msg->body.motion.yOffset,
             msg->body.motion.xPrecision,
diff --git a/libs/input/tests/InputEvent_test.cpp b/libs/input/tests/InputEvent_test.cpp
index 99f83ba..e4c1514 100644
--- a/libs/input/tests/InputEvent_test.cpp
+++ b/libs/input/tests/InputEvent_test.cpp
@@ -260,7 +260,7 @@
     event->initialize(2, AINPUT_SOURCE_TOUCHSCREEN, DISPLAY_ID, AMOTION_EVENT_ACTION_MOVE, 0,
             AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED,
             AMOTION_EVENT_EDGE_FLAG_TOP, AMETA_ALT_ON, AMOTION_EVENT_BUTTON_PRIMARY,
-            X_OFFSET, Y_OFFSET, 2.0f, 2.1f,
+            MotionClassification::NONE, X_OFFSET, Y_OFFSET, 2.0f, 2.1f,
             ARBITRARY_DOWN_TIME, ARBITRARY_EVENT_TIME,
             2, pointerProperties, pointerCoords);
 
@@ -572,8 +572,11 @@
         pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, angle);
     }
     MotionEvent event;
-    event.initialize(0, 0, DISPLAY_ID, AMOTION_EVENT_ACTION_MOVE, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 0, 0, pointerCount, pointerProperties, pointerCoords);
+    event.initialize(0 /*deviceId*/, AINPUT_SOURCE_UNKNOWN, DISPLAY_ID, AMOTION_EVENT_ACTION_MOVE,
+            0 /*actionButton*/, 0 /*flags*/, AMOTION_EVENT_EDGE_FLAG_NONE,
+            AMETA_NONE, 0 /*buttonState*/, MotionClassification::NONE,
+            0 /*xOffset*/, 0 /*yOffset*/, 0 /*xPrecision*/, 0 /*yPrecision*/,
+            0 /*downTime*/, 0 /*eventTime*/, pointerCount, pointerProperties, pointerCoords);
     float originalRawX = 0 + 3;
     float originalRawY = -RADIUS + 2;
 
diff --git a/libs/input/tests/VelocityTracker_test.cpp b/libs/input/tests/VelocityTracker_test.cpp
index af97c34..3c67542 100644
--- a/libs/input/tests/VelocityTracker_test.cpp
+++ b/libs/input/tests/VelocityTracker_test.cpp
@@ -90,7 +90,8 @@
 
     MotionEvent* event = new MotionEvent();
     PointerCoords coords;
-    PointerProperties properties[1];
+    constexpr size_t pointerCount = 1;
+    PointerProperties properties[pointerCount];
 
     properties[0].id = DEFAULT_POINTER_ID;
     properties[0].toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
@@ -98,8 +99,11 @@
     // First sample added separately with initialize
     coords.setAxisValue(AMOTION_EVENT_AXIS_X, positions[0].x);
     coords.setAxisValue(AMOTION_EVENT_AXIS_Y, positions[0].y);
-    event->initialize(0, AINPUT_SOURCE_TOUCHSCREEN, DISPLAY_ID, AMOTION_EVENT_ACTION_MOVE,
-            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, positions[0].time, 1, properties, &coords);
+    event->initialize(0 /*deviceId*/, AINPUT_SOURCE_TOUCHSCREEN, DISPLAY_ID,
+            AMOTION_EVENT_ACTION_MOVE, 0 /*actionButton*/, 0 /*flags*/,
+            AMOTION_EVENT_EDGE_FLAG_NONE, AMETA_NONE, 0 /*buttonState*/, MotionClassification::NONE,
+            0 /*xOffset*/, 0 /*yOffset*/, 0 /*xPrecision*/, 0 /*yPrecision*/,
+            0 /*downTime*/, positions[0].time, pointerCount, properties, &coords);
 
     for (size_t i = 1; i < numSamples; i++) {
         coords.setAxisValue(AMOTION_EVENT_AXIS_X, positions[i].x);