diff --git a/xml/impl/src/com/intellij/xml/template/formatter/AbstractXmlTemplateFormattingModelBuilder.java b/xml/impl/src/com/intellij/xml/template/formatter/AbstractXmlTemplateFormattingModelBuilder.java
index ac14ac3a697f..63c85115df9c 100644
--- a/xml/impl/src/com/intellij/xml/template/formatter/AbstractXmlTemplateFormattingModelBuilder.java
+++ b/xml/impl/src/com/intellij/xml/template/formatter/AbstractXmlTemplateFormattingModelBuilder.java
@@ -41,7 +41,6 @@ import org.jetbrains.annotations.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-@SuppressWarnings("Duplicates")
 public abstract class AbstractXmlTemplateFormattingModelBuilder extends SimpleTemplateLanguageFormattingModelBuilder {
   @NotNull
   @Override
diff --git a/xml/impl/src/com/intellij/xml/template/formatter/TemplateFormatUtil.java b/xml/impl/src/com/intellij/xml/template/formatter/TemplateFormatUtil.java
index d64c308c24fb..33278429fc79 100644
--- a/xml/impl/src/com/intellij/xml/template/formatter/TemplateFormatUtil.java
+++ b/xml/impl/src/com/intellij/xml/template/formatter/TemplateFormatUtil.java
@@ -38,7 +38,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-@SuppressWarnings("Duplicates")
 public class TemplateFormatUtil {
 
   private final static List<PsiElement> EMPTY_PSI_ELEMENT_LIST = new ArrayList<>();
diff --git a/xml/impl/src/com/intellij/xml/template/formatter/TemplateLanguageBlock.java b/xml/impl/src/com/intellij/xml/template/formatter/TemplateLanguageBlock.java
index 7c3bea5fbc7a..4b8e7d2885f5 100644
--- a/xml/impl/src/com/intellij/xml/template/formatter/TemplateLanguageBlock.java
+++ b/xml/impl/src/com/intellij/xml/template/formatter/TemplateLanguageBlock.java
@@ -32,7 +32,6 @@ import org.jetbrains.annotations.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-@SuppressWarnings("Duplicates")
 public abstract class TemplateLanguageBlock extends AbstractBlock implements BlockEx, IndentInheritingBlock, BlockWithParent {
 
   protected final ASTNode myNode;
diff --git a/xml/impl/src/com/intellij/xml/template/formatter/TemplateXmlBlock.java b/xml/impl/src/com/intellij/xml/template/formatter/TemplateXmlBlock.java
index bc1e43cb033c..3183566a1546 100644
--- a/xml/impl/src/com/intellij/xml/template/formatter/TemplateXmlBlock.java
+++ b/xml/impl/src/com/intellij/xml/template/formatter/TemplateXmlBlock.java
@@ -27,7 +27,6 @@ import org.jetbrains.annotations.NotNull;
 import java.util.ArrayList;
 import java.util.List;
 
-@SuppressWarnings("Duplicates")
 public class TemplateXmlBlock extends XmlBlock implements IndentInheritingBlock {
   private AbstractXmlTemplateFormattingModelBuilder myBuilder;
   private Indent myIndent;