diff --git a/Android.bp b/Android.bp
index fa02f9d..ed0ade3 100644
--- a/Android.bp
+++ b/Android.bp
@@ -79,6 +79,7 @@
     errorprone: {
         javacflags: [
             "-Xep:CollectionIncompatibleType:WARN",  // b/74213384
+            "-Xep:BoxedPrimitiveEquality:WARN",
         ],
     }
 }