diff --git a/build.xml b/build.xml
index 37485f7a4fb..78370000557 100644
--- a/build.xml
+++ b/build.xml
@@ -584,7 +584,18 @@
                 </fileset>
 
                 <zipgroupfileset dir="${basedir}/lib" includes="*.jar"/>
-                <zipgroupfileset dir="${basedir}/ideaSDK/core" includes="*.jar" excludes="util.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/annotations.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/asm-all.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/guava-19.0.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/intellij-core.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/jdom.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/jna.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/log4j.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/picocontainer.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/snappy-in-java-0.5.1.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/trove4j.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/xpp3-1.1.4-min.jar"/>
+                <zipfileset src="${basedir}/ideaSDK/core/xstream-1.4.8.jar"/>
                 <zipfileset src="${idea.sdk}/lib/jna-platform.jar"/>
                 <zipfileset src="${idea.sdk}/lib/oromatcher.jar"/>
                 <zipfileset src="${idea.sdk}/jps/jps-model.jar"/>
diff --git a/update_dependencies.xml b/update_dependencies.xml
index 5d1a9597f11..53ddf3696d7 100644
--- a/update_dependencies.xml
+++ b/update_dependencies.xml
@@ -674,8 +674,6 @@
                         <file file="@{idea.dir}/lib/asm-all.jar"/>
                         <file file="@{idea.dir}/lib/snappy-in-java-0.5.1.jar"/>
 
-                        <file file="@{idea.dir}/lib/xercesImpl.jar"/>
-
                         <!-- TODO temporary workaround since util-rt is not packaged into intellij-core.jar -->
                         <file file="@{idea.dir}/lib/util.jar"/>
                     </resources>