diff --git a/user/src/com/google/gwt/user/rebind/rpc/FieldSerializerCreator.java b/user/src/com/google/gwt/user/rebind/rpc/FieldSerializerCreator.java
index 82567eb..a0bcd41 100644
--- a/user/src/com/google/gwt/user/rebind/rpc/FieldSerializerCreator.java
+++ b/user/src/com/google/gwt/user/rebind/rpc/FieldSerializerCreator.java
@@ -24,7 +24,6 @@
 import com.google.gwt.core.ext.typeinfo.JField;
 import com.google.gwt.core.ext.typeinfo.JPrimitiveType;
 import com.google.gwt.core.ext.typeinfo.JType;
-import com.google.gwt.dev.jdt.LongFromJSNIChecker;
 import com.google.gwt.user.client.rpc.SerializationException;
 import com.google.gwt.user.client.rpc.SerializationStreamReader;
 import com.google.gwt.user.client.rpc.SerializationStreamWriter;