diff --git a/.idea/libraries/css_support.xml b/.idea/libraries/css_support.xml
deleted file mode 100644
index 5d4e0452217..00000000000
--- a/.idea/libraries/css_support.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="css-support">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/CSS/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/lib/src/src_css-api.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/CSS/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/database_support.xml b/.idea/libraries/database_support.xml
deleted file mode 100644
index 529dc8bfa45..00000000000
--- a/.idea/libraries/database_support.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="database-support">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/DatabaseTools/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/lib/src/src_database-openapi.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/DatabaseTools/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/javaee_support.xml b/.idea/libraries/javaee_support.xml
deleted file mode 100644
index f917dfbe076..00000000000
--- a/.idea/libraries/javaee_support.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="javaee-support">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/JavaEE/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/lib/src/src_javaee-openapi.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/JavaEE/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/jsp_support.xml b/.idea/libraries/jsp_support.xml
deleted file mode 100644
index be072c3e9c9..00000000000
--- a/.idea/libraries/jsp_support.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<component name="libraryTable">
-  <library name="jsp-support">
-    <CLASSES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/plugins/jsp/lib/jsp-impl.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/persistence_support.xml b/.idea/libraries/persistence_support.xml
deleted file mode 100644
index c167d56b396..00000000000
--- a/.idea/libraries/persistence_support.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="persistence-support">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/PersistenceSupport/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/lib/src/src_persistence-openapi.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/PersistenceSupport/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/spring_support.xml b/.idea/libraries/spring_support.xml
deleted file mode 100644
index 12450b5ff8f..00000000000
--- a/.idea/libraries/spring_support.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<component name="libraryTable">
-  <library name="spring-support">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/Spring/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/ideaSDK/lib/src/src_spring-openapi.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/Spring/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/idea/idea-ultimate/idea-ultimate.iml b/idea/idea-ultimate/idea-ultimate.iml
index 1239656565e..95a0f19be85 100644
--- a/idea/idea-ultimate/idea-ultimate.iml
+++ b/idea/idea-ultimate/idea-ultimate.iml
@@ -42,11 +42,5 @@
     <orderEntry type="library" scope="TEST" name="kotlin-test" level="project" />
     <orderEntry type="module" module-name="idea" />
     <orderEntry type="module" module-name="generators" scope="TEST" />
-    <orderEntry type="library" scope="PROVIDED" name="spring-support" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="javaee-support" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="persistence-support" level="project" />
-    <orderEntry type="library" name="database-support" level="project" />
-    <orderEntry type="library" name="css-support" level="project" />
-    <orderEntry type="library" name="jsp-support" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/idea/idea-ultimate/src/META-INF/kotlin-spring.xml b/idea/idea-ultimate/src/META-INF/kotlin-spring.xml
deleted file mode 100644
index 42836638cd3..00000000000
--- a/idea/idea-ultimate/src/META-INF/kotlin-spring.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<idea-plugin>
-  <extensions defaultExtensionNs="com.intellij">
-
-  </extensions>
-</idea-plugin>
\ No newline at end of file
diff --git a/idea/src/META-INF/plugin.xml b/idea/src/META-INF/plugin.xml
index 3b050680f02..0c92e38ff6a 100644
--- a/idea/src/META-INF/plugin.xml
+++ b/idea/src/META-INF/plugin.xml
@@ -17,12 +17,6 @@
   <depends optional="true" config-file="android.xml">org.jetbrains.android</depends>
   <depends optional="true" config-file="coverage.xml">Coverage</depends>
   <depends optional="true" config-file="i18n.xml">com.intellij.java-i18n</depends>
-  <depends optional="true" config-file="kotlin-spring.xml">com.intellij.spring</depends>
-  <depends optional="true">com.intellij.javaee</depends>
-  <depends optional="true">com.intellij.persistence</depends>
-  <depends optional="true">com.intellij.database</depends>
-  <depends optional="true">com.intellij.css</depends>
-  <depends optional="true">com.intellij.jsp</depends>
 
   <project-components>
     <component>