diff --git a/src/test/org/apache/commons/collections/bag/TestTreeBag.java b/src/test/org/apache/commons/collections/bag/TestTreeBag.java
index a482bef5c..21f544115 100644
--- a/src/test/org/apache/commons/collections/bag/TestTreeBag.java
+++ b/src/test/org/apache/commons/collections/bag/TestTreeBag.java
@@ -40,7 +40,7 @@ public class TestTreeBag<T> extends AbstractTestSortedBag<T> {
 
    // TODO: Generics (for example... is this even needed?)
    public void testCollections265() {
-       Bag bag = new TreeBag();
+       Bag<Object> bag = new TreeBag<Object>();
        try {
            bag.add(new Object());
            fail("IllegalArgumentException expected");
diff --git a/src/test/org/apache/commons/collections/buffer/TestUnboundedFifoBuffer.java b/src/test/org/apache/commons/collections/buffer/TestUnboundedFifoBuffer.java
index 48a843a5c..0ed117594 100644
--- a/src/test/org/apache/commons/collections/buffer/TestUnboundedFifoBuffer.java
+++ b/src/test/org/apache/commons/collections/buffer/TestUnboundedFifoBuffer.java
@@ -433,9 +433,9 @@ public class TestUnboundedFifoBuffer<E> extends AbstractTestCollection<E> {
 
     //-----------------------------------------------------------------------
     public void testCollections220() throws Exception {
-         UnboundedFifoBuffer buffer = new UnboundedFifoBuffer();
+         UnboundedFifoBuffer<String> buffer = new UnboundedFifoBuffer<String>();
          
-         buffer = (UnboundedFifoBuffer) serializeDeserialize(buffer);
+         buffer = (UnboundedFifoBuffer<String>) serializeDeserialize(buffer);
 
          // test size() gets incremented
          buffer.add("Foo");