diff --git a/pluginPublisher/TeamCityPluginPublisher.xml b/pluginPublisher/TeamCityPluginPublisher.xml
index 42077bada40..b1d684c6ce2 100644
--- a/pluginPublisher/TeamCityPluginPublisher.xml
+++ b/pluginPublisher/TeamCityPluginPublisher.xml
@@ -54,21 +54,6 @@
 
     <echo message="Kotlin Plugin version is ${plugin.version} located ${plugin.path}"/>
 
-    <!-- Extract plugin, add <since> tag to plugin descriptor -->
-    <delete dir="${basedir}/plugin" failonerror="false"/>
-
-    <unzip src="${plugin.path}" dest="${basedir}/plugin"/>
-    <unzip src="${basedir}/plugin/Kotlin/lib/kotlin-plugin.jar" dest="${basedir}/plugin/jar"/>
-    <move file="${basedir}/plugin/jar/META-INF/plugin.xml" tofile="${basedir}/plugin/jar/META-INF/plugin.xml.src"/>
-
-    <!-- Replace until version with the version plugin is going to be verified:
-         match: until-build=\"[^\"]*\" -->
-    <replaceregexp file="${basedir}/plugin/jar/META-INF/plugin.xml" match="until-build=\&#34;[^\&#34;]*\&#34;" replace="until-build=&#34;${idea.version}&#34;"/>
-
-    <zip destfile="${basedir}/plugin/Kotlin/lib/kotlin-plugin.jar" update="true" basedir="${basedir}/plugin/jar" includes="META-INF/plugin.xml" />
-    <delete file="${plugin.path}"/>
-    <zip destfile="${plugin.path}" basedir="${basedir}/plugin" includes="Kotlin/**/*"/>
-
     <!-- Get plugin verifier -->
     <delete file="plugin-verifier.jar" failonerror="false"/>
     <get src="http://teamcity.jetbrains.com/guestAuth/repository/download/bt351/.lastPinned/plugin-verifier-1.0-SNAPSHOT.jar"