diff --git a/src/java/com/threerings/media/sprite/AnimationManager.java b/src/java/com/threerings/media/sprite/AnimationManager.java
index 22edfdc23..167156f19 100644
--- a/src/java/com/threerings/media/sprite/AnimationManager.java
+++ b/src/java/com/threerings/media/sprite/AnimationManager.java
@@ -1,5 +1,5 @@
 //
-// $Id: AnimationManager.java,v 1.16 2001/09/13 19:10:26 mdb Exp $
+// $Id: AnimationManager.java,v 1.17 2001/10/25 22:08:28 mdb Exp $
 
 package com.threerings.media.sprite;
 
@@ -12,8 +12,8 @@ import com.samskivert.util.Interval;
 import com.samskivert.util.IntervalManager;
 
 import com.threerings.media.Log;
-import com.threerings.miso.util.PerformanceMonitor;
-import com.threerings.miso.util.PerformanceObserver;
+import com.threerings.media.util.PerformanceMonitor;
+import com.threerings.media.util.PerformanceObserver;
 
 /**
  * The AnimationManager handles the regular refreshing of the scene
diff --git a/src/java/com/threerings/media/util/PerformanceMonitor.java b/src/java/com/threerings/media/util/PerformanceMonitor.java
index 2b5656ead..ec2bc4a98 100644
--- a/src/java/com/threerings/media/util/PerformanceMonitor.java
+++ b/src/java/com/threerings/media/util/PerformanceMonitor.java
@@ -1,33 +1,32 @@
 //
-// $Id: PerformanceMonitor.java,v 1.2 2001/08/13 15:00:24 shaper Exp $
+// $Id: PerformanceMonitor.java,v 1.3 2001/10/25 22:08:29 mdb Exp $
 
-package com.threerings.miso.util;
+package com.threerings.media.util;
 
 import java.util.HashMap;
 
-import com.threerings.miso.Log;
+import com.threerings.media.Log;
 
 /**
- * The <code>PerformanceMonitor</code> class provides a simple
- * mechanism for monitoring the number of times an action takes place
- * within a certain time period.
+ * Provides a simple mechanism for monitoring the number of times an
+ * action takes place within a certain time period.
  *
- * <p> The action being tracked should be registered with a suitable
- * name via <code>register()</code>, and <code>tick()</code> should be
- * called each time the action is performed.
+ * <p> The action being tracked should be registered with a suitable name
+ * via {@link #register}, and {@link #tick} should be called each time the
+ * action is performed.
  *
- * <p> Whenever <code>tick()</code> is called and the checkpoint time
- * interval has elapsed since the last checkpoint (if any), the
- * observer will be notified to that effect by a call to
- * <code>PerformanceObserver.checkpoint()</code>.
+ * <p> Whenever {@link #tick} is called and the checkpoint time interval
+ * has elapsed since the last checkpoint (if any), the observer will be
+ * notified to that effect by a call to {@link
+ * PerformanceObserver#checkpoint}.
  *
  * <p> Note that this is <em>not</em> intended to be used as an
  * industrial-strength profiling or performance monitoring tool.  The
  * checkpoint time interval granularity is in milliseconds, not
- * microseconds, and the observer's <code>checkpoint()</code> method
- * will never be called until/unless a subsequent call to
- * <code>tick()</code> is made after the requested number of
- * milliseconds have passed since the last checkpoint.
+ * microseconds, and the observer's <code>checkpoint()</code> method will
+ * never be called until/unless a subsequent call to {@link #tick} is made
+ * after the requested number of milliseconds have passed since the last
+ * checkpoint.
  */
 public class PerformanceMonitor
 {
diff --git a/src/java/com/threerings/media/util/PerformanceObserver.java b/src/java/com/threerings/media/util/PerformanceObserver.java
index 5fb886303..23b32b0d5 100644
--- a/src/java/com/threerings/media/util/PerformanceObserver.java
+++ b/src/java/com/threerings/media/util/PerformanceObserver.java
@@ -1,19 +1,18 @@
 //
-// $Id: PerformanceObserver.java,v 1.1 2001/08/02 00:42:02 shaper Exp $
+// $Id: PerformanceObserver.java,v 1.2 2001/10/25 22:08:29 mdb Exp $
 
-package com.threerings.miso.util;
+package com.threerings.media.util;
 
 /**
- * The <code>PerformanceObserver</code> interface should be
- * implemented by classes that wish to register actions to be
- * monitored by the <code>PerformanceMonitor</code> class.
+ * This interface should be implemented by classes that wish to register
+ * actions to be monitored by the {@link PerformanceMonitor} class.
  */
 public interface PerformanceObserver
 {
     /**
-     * This method is called by the <code>PerformanceMonitor</code>
-     * class whenever an action's requested time interval between
-     * checkpoints has expired.
+     * This method is called by the {@link PerformanceMonitor} class
+     * whenever an action's requested time interval between checkpoints
+     * has expired.
      *
      * @param name the action name.
      * @param ticks the ticks since the last checkpoint.
diff --git a/tests/src/java/com/threerings/miso/viewer/ViewerSceneViewPanel.java b/tests/src/java/com/threerings/miso/viewer/ViewerSceneViewPanel.java
index b9dc9aa84..be57d225f 100644
--- a/tests/src/java/com/threerings/miso/viewer/ViewerSceneViewPanel.java
+++ b/tests/src/java/com/threerings/miso/viewer/ViewerSceneViewPanel.java
@@ -1,5 +1,5 @@
 //
-// $Id: ViewerSceneViewPanel.java,v 1.21 2001/10/24 00:55:08 shaper Exp $
+// $Id: ViewerSceneViewPanel.java,v 1.22 2001/10/25 22:08:29 mdb Exp $
 
 package com.threerings.miso.viewer;
 
@@ -12,6 +12,8 @@ import com.samskivert.util.Config;
 
 import com.threerings.media.sprite.*;
 import com.threerings.media.util.RandomUtil;
+import com.threerings.media.util.PerformanceMonitor;
+import com.threerings.media.util.PerformanceObserver;
 
 import com.threerings.miso.Log;
 import com.threerings.miso.scene.*;