diff --git a/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableRowMovement.java b/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableRowMovement.java
index 2ec54107e0..59fbf889f8 100644
--- a/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableRowMovement.java
+++ b/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableRowMovement.java
@@ -15,7 +15,6 @@
  */
 package com.alibaba.druid.sql.dialect.oracle.ast.stmt;
 
-import com.alibaba.druid.sql.ast.SQLName;
 import com.alibaba.druid.sql.dialect.oracle.visitor.OracleASTVisitor;
 
 public class OracleAlterTableRowMovement extends OracleAlterTableItem {
diff --git a/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableShrinkSpace.java b/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableShrinkSpace.java
index 8967dc4936..0f6e21c185 100644
--- a/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableShrinkSpace.java
+++ b/core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt/OracleAlterTableShrinkSpace.java
@@ -18,7 +18,6 @@ package com.alibaba.druid.sql.dialect.oracle.ast.stmt;
 import com.alibaba.druid.sql.dialect.oracle.visitor.OracleASTVisitor;
 
 public class OracleAlterTableShrinkSpace extends OracleAlterTableItem {
-
     private boolean compact;
 
     private boolean cascade;