diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index 6cb6b76..d05d0c7 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -961,8 +961,6 @@
                     // If the window is not touchable, do not report it but take into account
                     // the space it takes since the content behind it cannot be touched.
                     if ((flags & WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE) != 0) {
-                        unaccountedSpace.op(boundsInScreen, unaccountedSpace,
-                                Region.Op.DIFFERENCE);
                         continue;
                     }