diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index e43342e..d1c576e 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -41,6 +41,7 @@
     output.write(finalCrop);
     output.writeStrongBinder(handle);
     output.writeUint64(frameNumber);
+    output.writeInt32(overrideScalingMode);
     output.write(transparentRegion);
     return NO_ERROR;
 }
@@ -68,6 +69,7 @@
     input.read(finalCrop);
     handle = input.readStrongBinder();
     frameNumber = input.readUint64();
+    overrideScalingMode = input.readInt32();
     input.read(transparentRegion);
     return NO_ERROR;
 }