diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesSet.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesSet.java
index 526dd1aaad8..3d0626ad427 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesSet.java
@@ -242,7 +242,7 @@ public int size() {
 
   @Override
   public Object[] toArray() {
-    return toArray(null);
+    return toArray((Object[]) null);
   }
 
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
index e14a159fc26..61a0aaed022 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
@@ -6213,7 +6213,7 @@ public int size() {
 
     @Override
     public Object[] toArray() {
-      return toArray(null);
+      return toArray((Object[]) null);
     }
 
     @Override