diff --git a/src/java/com/samskivert/util/FailureListener.java b/src/java/com/samskivert/util/FailureListener.java
index fd58acbf..94b2bfd7 100644
--- a/src/java/com/samskivert/util/FailureListener.java
+++ b/src/java/com/samskivert/util/FailureListener.java
@@ -18,18 +18,18 @@
 // License along with this library; if not, write to the Free Software
 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
-package com.samskivert.util;
-
-/**
- * The pessimist's dream.  This ResultListener silently eats requestCompleted but makes subclasses
- * handle requestFailed.
- */
-public abstract class FailureListener
-    implements ResultListener
-{
-    // documentation inherited from interface ResultListener
-    public void requestCompleted (Object result)
-    {
-        // Yeah, yeah, yeah. You did something. Good for you.
-    }
-}
+package com.samskivert.util;
+
+/**
+ * The pessimist's dream.  This ResultListener silently eats requestCompleted but makes subclasses
+ * handle requestFailed.
+ */
+public abstract class FailureListener<T>
+    implements ResultListener<T>
+{
+    // documentation inherited from interface ResultListener
+    public void requestCompleted (T result)
+    {
+        // Yeah, yeah, yeah. You did something. Good for you.
+    }
+}