diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/Hasher.java b/src/main/java/org/apache/commons/collections4/bloomfilter/Hasher.java
index f6cec587a..d8b3a43aa 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/Hasher.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/Hasher.java
@@ -58,7 +58,7 @@ public interface Hasher {
     default IndexProducer uniqueIndices(final Shape shape) {
         return consumer -> {
             Objects.requireNonNull(consumer, "consumer");
-            return Hasher.this.indices(shape).forEachIndex(IndexFilter.create(shape, consumer));
+            return indices(shape).forEachIndex(IndexFilter.create(shape, consumer));
         };
     }
 }
diff --git a/src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java b/src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java
index f27650335..4125451ea 100644
--- a/src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java
+++ b/src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java
@@ -994,7 +994,7 @@ public abstract class AbstractLinkedList<E> implements List<E> {
             parent.add(index + offset, obj);
             expectedModCount = parent.modCount;
             size++;
-            LinkedSubList.this.modCount++;
+            modCount++;
         }
 
         @Override
@@ -1004,7 +1004,7 @@ public abstract class AbstractLinkedList<E> implements List<E> {
             final E result = parent.remove(index + offset);
             expectedModCount = parent.modCount;
             size--;
-            LinkedSubList.this.modCount++;
+            modCount++;
             return result;
         }
 
@@ -1025,7 +1025,7 @@ public abstract class AbstractLinkedList<E> implements List<E> {
             parent.addAll(offset + index, coll);
             expectedModCount = parent.modCount;
             size += cSize;
-            LinkedSubList.this.modCount++;
+            modCount++;
             return true;
         }