diff --git a/src/java/com/samskivert/depot/Ops.java b/src/java/com/samskivert/depot/Ops.java
index e1facd4..fa5ebd5 100644
--- a/src/java/com/samskivert/depot/Ops.java
+++ b/src/java/com/samskivert/depot/Ops.java
@@ -150,7 +150,6 @@ public class Ops
         return new Like(source, expr, false);
     }
 
-
     /**
      * Creates an EXISTS expression with the supplied select clause.
      */
diff --git a/src/java/com/samskivert/depot/impl/BuildVisitor.java b/src/java/com/samskivert/depot/impl/BuildVisitor.java
index 4a9e9af..ed51fad 100644
--- a/src/java/com/samskivert/depot/impl/BuildVisitor.java
+++ b/src/java/com/samskivert/depot/impl/BuildVisitor.java
@@ -501,7 +501,6 @@ public abstract class BuildVisitor implements FragmentVisitor<Void>
         return null;
     }
 
-
     public Void visit (CreateIndexClause createIndexClause)
     {
         _builder.append("create ");
diff --git a/src/java/com/samskivert/depot/impl/ExpressionEvaluator.java b/src/java/com/samskivert/depot/impl/ExpressionEvaluator.java
index ca5b154..25340a7 100644
--- a/src/java/com/samskivert/depot/impl/ExpressionEvaluator.java
+++ b/src/java/com/samskivert/depot/impl/ExpressionEvaluator.java
@@ -39,7 +39,6 @@ import com.samskivert.depot.clause.WhereClause;
 import com.samskivert.depot.expression.*;
 import com.samskivert.depot.expression.SQLExpression.NoValue;
 
-
 import com.samskivert.depot.operator.Case;
 import com.samskivert.depot.operator.FullText;
 
diff --git a/src/java/com/samskivert/depot/impl/HSQLBuilder.java b/src/java/com/samskivert/depot/impl/HSQLBuilder.java
index 4b0254e..76c8428 100644
--- a/src/java/com/samskivert/depot/impl/HSQLBuilder.java
+++ b/src/java/com/samskivert/depot/impl/HSQLBuilder.java
@@ -22,13 +22,8 @@ package com.samskivert.depot.impl;
 
 import static com.samskivert.Log.log;
 
-import java.sql.Blob;
-import java.sql.Clob;
 import java.sql.Connection;
-import java.sql.Date;
 import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
 
 import java.util.List;
 import java.util.Set;
diff --git a/src/java/com/samskivert/depot/impl/MySQLBuilder.java b/src/java/com/samskivert/depot/impl/MySQLBuilder.java
index a62b7f5..cc1b4fc 100644
--- a/src/java/com/samskivert/depot/impl/MySQLBuilder.java
+++ b/src/java/com/samskivert/depot/impl/MySQLBuilder.java
@@ -20,13 +20,8 @@
 
 package com.samskivert.depot.impl;
 
-import java.sql.Blob;
-import java.sql.Clob;
 import java.sql.Connection;
-import java.sql.Date;
 import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
 import java.util.Set;
 
 import com.samskivert.util.Tuple;
@@ -38,17 +33,6 @@ import com.samskivert.depot.expression.ColumnExp;
 import com.samskivert.depot.expression.SQLExpression;
 import com.samskivert.depot.operator.FullText;
 
-import com.samskivert.depot.impl.FieldMarshaller.BooleanMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.ByteArrayMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.ByteEnumMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.ByteMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.DoubleMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.FloatMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.IntArrayMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.IntMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.LongMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.ObjectMarshaller;
-import com.samskivert.depot.impl.FieldMarshaller.ShortMarshaller;
 import com.samskivert.depot.impl.clause.CreateIndexClause;
 import com.samskivert.depot.impl.clause.DeleteClause;
 import com.samskivert.depot.impl.clause.DropIndexClause;
diff --git a/src/java/com/samskivert/depot/impl/PostgreSQLBuilder.java b/src/java/com/samskivert/depot/impl/PostgreSQLBuilder.java
index 656f3d7..346f5f3 100644
--- a/src/java/com/samskivert/depot/impl/PostgreSQLBuilder.java
+++ b/src/java/com/samskivert/depot/impl/PostgreSQLBuilder.java
@@ -20,14 +20,9 @@
 
 package com.samskivert.depot.impl;
 
-import java.sql.Blob;
-import java.sql.Clob;
 import java.sql.Connection;
-import java.sql.Date;
 import java.sql.SQLException;
 import java.sql.Statement;
-import java.sql.Time;
-import java.sql.Timestamp;
 import java.util.Set;
 
 import com.samskivert.jdbc.DatabaseLiaison;
@@ -280,7 +275,6 @@ public class PostgreSQLBuilder
         return StringUtil.join(searchTerms, "|");
     }
 
-
     // Translate the mildly abstracted full-text parser/dictionary configuration support
     // in FullText to actual PostgreSQL configuration identifiers.
     protected static String translateFTConfig (Configuration configuration)