diff --git a/services/inputflinger/InputReader.h b/services/inputflinger/InputReader.h
index 43d4869..c1ce5f7 100644
--- a/services/inputflinger/InputReader.h
+++ b/services/inputflinger/InputReader.h
@@ -316,7 +316,7 @@
 
     /* Gets the affine calibration associated with the specified device. */
     virtual TouchAffineTransformation getTouchAffineTransformation(
-            const String8& inputDeviceDescriptor) = 0;
+            const String8& inputDeviceDescriptor, int32_t surfaceRotation) = 0;
 };