diff --git a/.idea/libraries/com_googlecode_owasp_java_html_sanitizer_owasp_java_html_sanitizer_20180219_1.xml b/.idea/libraries/com_googlecode_owasp_java_html_sanitizer_owasp_java_html_sanitizer_20180219_1.xml
deleted file mode 100644
index 4c123b542d39..000000000000
--- a/.idea/libraries/com_googlecode_owasp_java_html_sanitizer_owasp_java_html_sanitizer_20180219_1.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20180219.1" type="repository">
-    <properties maven-id="com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20180219.1" />
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/googlecode/owasp-java-html-sanitizer/owasp-java-html-sanitizer/20180219.1/owasp-java-html-sanitizer-20180219.1.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/googlecode/owasp-java-html-sanitizer/owasp-java-html-sanitizer/20180219.1/owasp-java-html-sanitizer-20180219.1-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/python/rest/intellij.reStructuredText.iml b/python/rest/intellij.reStructuredText.iml
index 44ba7bcca1e5..0cf073dab5ba 100644
--- a/python/rest/intellij.reStructuredText.iml
+++ b/python/rest/intellij.reStructuredText.iml
@@ -15,6 +15,5 @@
     <orderEntry type="library" name="Guava" level="project" />
     <orderEntry type="module" module-name="intellij.spellchecker" />
     <orderEntry type="module" module-name="intellij.platform.testFramework" scope="TEST" />
-    <orderEntry type="library" name="com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20180219.1" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/python/rest/src/com/jetbrains/rest/editor/RestSwingHtmlPanel.java b/python/rest/src/com/jetbrains/rest/editor/RestSwingHtmlPanel.java
index d11d8d77241c..dff19e856ff1 100644
--- a/python/rest/src/com/jetbrains/rest/editor/RestSwingHtmlPanel.java
+++ b/python/rest/src/com/jetbrains/rest/editor/RestSwingHtmlPanel.java
@@ -1,52 +1,14 @@
 // Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.jetbrains.rest.editor;
 
-import com.intellij.openapi.util.NotNullLazyValue;
 import com.intellij.ui.components.JBScrollPane;
 import org.jetbrains.annotations.NotNull;
-import org.owasp.html.HtmlPolicyBuilder;
-import org.owasp.html.PolicyFactory;
-import org.owasp.html.Sanitizers;
 
 import javax.swing.*;
 import javax.swing.text.html.HTMLEditorKit;
 
 public class RestSwingHtmlPanel implements RestPreviewPanel {
 
-  final static NotNullLazyValue<PolicyFactory> SANITIZER_VALUE = new NotNullLazyValue<PolicyFactory>() {
-    @NotNull
-    @Override
-    protected PolicyFactory compute() {
-      return Sanitizers.BLOCKS
-        .and(Sanitizers.FORMATTING)
-        .and(new HtmlPolicyBuilder()
-               .allowUrlProtocols("file", "http", "https").allowElements("img")
-               .allowAttributes("alt", "src", "title").onElements("img")
-               .allowAttributes("border", "height", "width").onElements("img")
-               .toFactory())
-        .and(new HtmlPolicyBuilder()
-               .allowUrlProtocols("file", "http", "https", "mailto").allowElements("a")
-               .allowAttributes("href", "title").onElements("a")
-               .toFactory())
-        .and(new HtmlPolicyBuilder()
-               .allowStandardUrlProtocols()
-               .allowElements("table", "tr", "td", "th", "caption", "thead", "tbody", "tfoot")
-               .allowAttributes("summary").onElements("table")
-               .allowAttributes("align", "valign")
-               .onElements("table", "tr", "td", "th", "thead", "tbody", "tfoot")
-               .allowTextIn("table")
-               .toFactory())
-        .and(new HtmlPolicyBuilder()
-               .allowStandardUrlProtocols()
-               .allowElements("pre", "span")
-               .toFactory())
-        .and(new HtmlPolicyBuilder()
-               .allowElements("code", "tr")
-               .allowAttributes("class").onElements("code", "tr")
-               .toFactory());
-    }
-  };
-
   private final JTextPane myPane;
   private final JScrollPane myScrollPane;
 
@@ -58,7 +20,6 @@ public class RestSwingHtmlPanel implements RestPreviewPanel {
 
   @Override
   public void setHtml(@NotNull String html) {
-    html = "<html>" + SANITIZER_VALUE.getValue().sanitize(html) + "</html>";
     myPane.setText(html);
   }