diff --git a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
index 89accf0..3aa206d 100644
--- a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
+++ b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
@@ -281,8 +281,8 @@
      * will automatically have double buffering turned off.
      */
     private final ContainerListener doubleBufferRemover = new ContainerAdapter() {
-        public void componentAdded(ContainerEvent e) {
-            Component childComponent = e.getChild();
+        public void componentAdded(final ContainerEvent event) {
+            Component childComponent = event.getChild();
             if (childComponent != null && childComponent instanceof JComponent) {
                 disableDoubleBuffering(((JComponent) childComponent));
             }