1 files changed, 4 insertions, 0 deletions
diff --git a/luni/src/main/java/java/util/Collections.java b/luni/src/main/java/java/util/Collections.java
index 4541d64..1446faa 100644
--- a/luni/src/main/java/java/util/Collections.java
+++ b/luni/src/main/java/java/util/Collections.java
@@ -102,6 +102,10 @@ public class Collections {
             throw new IndexOutOfBoundsException();
         }
 
+        @Override public Iterator iterator() {
+            return EMPTY_ITERATOR;
+        }
+
         private Object readResolve() {
             return Collections.EMPTY_LIST;
         }