diff --git a/contributor_guidelines.md b/contributor_guidelines.md
index ef8349bb558..d40f1bdd1b2 100644
--- a/contributor_guidelines.md
+++ b/contributor_guidelines.md
@@ -23,13 +23,6 @@ This is essentially the IntelliJ default Java style.
 
 ### Sample code for reference:
 {% highlight java %}
-
-@Implements(View.class)
 public class ShadowView {
-    @Implementation
-    public void setOnTouchListener(View.OnTouchListener onTouchListener) {
-        this.onTouchListener = onTouchListener;
-    }
 }
-
 {% endhighlight %}