diff --git a/src/main/java/teetime/framework/AbstractInterThreadPipe.java b/src/main/java/teetime/framework/AbstractInterThreadPipe.java
index 37d49567462e2eef0c2b6225f61f52e887d572c7..980210899354588747cd2339406db559a0be709b 100644
--- a/src/main/java/teetime/framework/AbstractInterThreadPipe.java
+++ b/src/main/java/teetime/framework/AbstractInterThreadPipe.java
@@ -32,7 +32,7 @@ public abstract class AbstractInterThreadPipe extends AbstractPipe {
 	}
 
 	@Override
-	public void reportNewElement() { 
+	public void reportNewElement() { // NOPMD
 		// do nothing
 	}
 }
diff --git a/src/main/java/teetime/util/list/CommittableResizableArrayQueue.java b/src/main/java/teetime/util/list/CommittableResizableArrayQueue.java
index 73a5079b283b013f46e20684f8d691c62a73f46c..2e31a320783e77547945c49329c6f6f8e5a5ac16 100644
--- a/src/main/java/teetime/util/list/CommittableResizableArrayQueue.java
+++ b/src/main/java/teetime/util/list/CommittableResizableArrayQueue.java
@@ -17,7 +17,7 @@ public class CommittableResizableArrayQueue<T> implements CommittableQueue<T> {
 		this.elements = this.arrayPool.acquire(initialCapacity + 1);
 
 		this.elements[0] = (T) emptyObject; // optimization: avoids the use of an index out-of-bounds check
-		this.clear(); 
+		this.clear(); // NOPMD
 	}
 
 	@Override