diff --git a/src/main/java/org/apache/commons/lang3/tuple/ImmutablePair.java b/src/main/java/org/apache/commons/lang3/tuple/ImmutablePair.java
index 7b57c9758..950244be9 100644
--- a/src/main/java/org/apache/commons/lang3/tuple/ImmutablePair.java
+++ b/src/main/java/org/apache/commons/lang3/tuple/ImmutablePair.java
@@ -94,7 +94,6 @@ public static <L, R> Pair<L, R> left(final L left) {
      * @return an immutable pair of nulls.
      * @since 3.6
      */
-    @SuppressWarnings("unchecked")
     public static <L, R> ImmutablePair<L, R> nullPair() {
         return NULL;
     }