diff --git a/Android.bp b/Android.bp
index 64ae8cd..729f80a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -41,4 +41,7 @@
         "jackson-annotations",
         "jackson-core",
     ],
+    errorprone: {
+        javacflags: ["-Xep:EqualsNull:WARN"]
+    }
 }