diff --git a/core/src/main/java/edu/umd/cs/piccolo/PCanvas.java b/core/src/main/java/edu/umd/cs/piccolo/PCanvas.java
index 1807104..0b3215b 100644
--- a/core/src/main/java/edu/umd/cs/piccolo/PCanvas.java
+++ b/core/src/main/java/edu/umd/cs/piccolo/PCanvas.java
@@ -35,7 +35,6 @@
 import java.awt.Graphics2D;
 import java.awt.KeyEventPostProcessor;
 import java.awt.KeyboardFocusManager;
-import java.awt.Rectangle;
 import java.awt.event.ActionListener;
 import java.awt.event.HierarchyEvent;
 import java.awt.event.HierarchyListener;
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 b81348d..2d82eda 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
@@ -32,7 +32,6 @@
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.Container;
-import java.awt.Dimension;
 import java.awt.Font;
 import java.awt.Graphics2D;
 import java.awt.RenderingHints;
@@ -54,10 +53,7 @@
 import java.util.Arrays;
 import java.util.List;
 
-import javax.swing.Icon;
-import javax.swing.JButton;
 import javax.swing.JComponent;
-import javax.swing.JLabel;
 import javax.swing.RepaintManager;
 
 import edu.umd.cs.piccolo.PCamera;