diff --git a/plugins/kotlin/base/external-build-system/resources/intellij.kotlin.base.externalSystem.xml b/plugins/kotlin/base/external-build-system/resources/intellij.kotlin.base.externalSystem.xml
index 3b79c191ca38..735bc1fcd5d4 100644
--- a/plugins/kotlin/base/external-build-system/resources/intellij.kotlin.base.externalSystem.xml
+++ b/plugins/kotlin/base/external-build-system/resources/intellij.kotlin.base.externalSystem.xml
@@ -1,4 +1,4 @@
-<idea-plugin package="org.jetbrains.kotlin.idea.base.externalSystem">
+<idea-plugin visibility="internal" package="org.jetbrains.kotlin.idea.base.externalSystem">
   <extensionPoints>
     <extensionPoint
       qualifiedName="org.jetbrains.kotlin.idea.base.externalSystem.kotlinBuildSystemFacade"