diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/Dispatcher.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/Dispatcher.java
index 0858a0b398..ce5a513ea1 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/Dispatcher.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/Dispatcher.java
@@ -26,7 +26,6 @@
  * event handlers based on event types.
  * 
  */
-@SuppressWarnings("rawtypes")
 @Public
 @Evolving
 public interface Dispatcher {