diff --git a/src/java/com/threerings/presents/client/InvocationDirector.java b/src/java/com/threerings/presents/client/InvocationDirector.java
index 0f76e02f9..180dae228 100644
--- a/src/java/com/threerings/presents/client/InvocationDirector.java
+++ b/src/java/com/threerings/presents/client/InvocationDirector.java
@@ -25,7 +25,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 
 import com.samskivert.util.HashIntMap;
-import com.samskivert.util.StringUtil;
 
 import com.threerings.presents.client.InvocationReceiver.Registration;
 import com.threerings.presents.data.ClientObject;
diff --git a/src/java/com/threerings/presents/data/InvocationMarshaller.java b/src/java/com/threerings/presents/data/InvocationMarshaller.java
index 8cb5f3b03..8259365a6 100644
--- a/src/java/com/threerings/presents/data/InvocationMarshaller.java
+++ b/src/java/com/threerings/presents/data/InvocationMarshaller.java
@@ -21,8 +21,6 @@
 
 package com.threerings.presents.data;
 
-import com.samskivert.util.StringUtil;
-
 import com.threerings.io.Streamable;
 
 import com.threerings.presents.client.Client;
diff --git a/src/java/com/threerings/presents/server/InvocationDispatcher.java b/src/java/com/threerings/presents/server/InvocationDispatcher.java
index 9e7a0f117..e97d49a0a 100644
--- a/src/java/com/threerings/presents/server/InvocationDispatcher.java
+++ b/src/java/com/threerings/presents/server/InvocationDispatcher.java
@@ -21,8 +21,6 @@
 
 package com.threerings.presents.server;
 
-import com.samskivert.util.StringUtil;
-
 import com.threerings.presents.data.ClientObject;
 import com.threerings.presents.data.InvocationMarshaller;
 
diff --git a/src/java/com/threerings/presents/util/ClassUtil.java b/src/java/com/threerings/presents/util/ClassUtil.java
index be5fc67b7..0fd095ea3 100644
--- a/src/java/com/threerings/presents/util/ClassUtil.java
+++ b/src/java/com/threerings/presents/util/ClassUtil.java
@@ -26,7 +26,6 @@ import java.lang.reflect.Method;
 import java.util.Map;
 
 import com.samskivert.util.MethodFinder;
-import com.samskivert.util.StringUtil;
 
 import static com.threerings.presents.Log.log;