diff --git a/RegExpSupport/resources/intellij.regexp.xml b/RegExpSupport/resources/intellij.regexp.xml
index 29271d767fd8..1b2554939e2e 100644
--- a/RegExpSupport/resources/intellij.regexp.xml
+++ b/RegExpSupport/resources/intellij.regexp.xml
@@ -1,4 +1,4 @@
-<idea-plugin>
+<idea-plugin visibility="public">
   <module value="com.intellij.modules.regexp"/>
 
   <extensionPoints>
diff --git a/plugins/IntelliLang/backend/resources/intellij.platform.langInjection.backend.xml b/plugins/IntelliLang/backend/resources/intellij.platform.langInjection.backend.xml
index 24806144eff2..c47a93d00c46 100644
--- a/plugins/IntelliLang/backend/resources/intellij.platform.langInjection.backend.xml
+++ b/plugins/IntelliLang/backend/resources/intellij.platform.langInjection.backend.xml
@@ -1,4 +1,4 @@
-<idea-plugin>
+<idea-plugin visibility="public">
   <module value="com.intellij.modules.langInjection.backend"/>
 
   <dependencies>
diff --git a/plugins/IntelliLang/resources/intellij.platform.langInjection.xml b/plugins/IntelliLang/resources/intellij.platform.langInjection.xml
index a573c07c5106..b7c95186831f 100644
--- a/plugins/IntelliLang/resources/intellij.platform.langInjection.xml
+++ b/plugins/IntelliLang/resources/intellij.platform.langInjection.xml
@@ -1,4 +1,4 @@
-<idea-plugin>
+<idea-plugin visibility="public">
   <module value="org.intellij.intelliLang"/>
 
   <dependencies>
diff --git a/python/aliasProvider/resources/intellij.python.community.aliasProvider.xml b/python/aliasProvider/resources/intellij.python.community.aliasProvider.xml
index 27273acb82ac..9a33ef39d12f 100644
--- a/python/aliasProvider/resources/intellij.python.community.aliasProvider.xml
+++ b/python/aliasProvider/resources/intellij.python.community.aliasProvider.xml
@@ -1,4 +1,4 @@
-<idea-plugin>
+<idea-plugin visibility="public">
   <dependencies>
     <module name="intellij.python.parser"/>
     <module name="intellij.python.ast"/>
diff --git a/python/pluginCore/resources/META-INF/plugin.xml b/python/pluginCore/resources/META-INF/plugin.xml
index 7da1a05bbc01..41039350f13a 100644
--- a/python/pluginCore/resources/META-INF/plugin.xml
+++ b/python/pluginCore/resources/META-INF/plugin.xml
@@ -23,7 +23,7 @@ The Python plug-in provides smart editing for Python scripts. The feature set of
     <plugin id="com.intellij.modules.python-core-capable"/>
   </dependencies>
 
-  <content>
+  <content namespace="jetbrains">
     <module name="intellij.python.parser" loading="required"/>
     <module name="intellij.python.ast" loading="required"/>
     <module name="intellij.python.syntax.core" loading="required"/>