diff --git a/python/python-configure/resources/META-INF/python-configure-core.xml b/python/python-configure/resources/META-INF/python-configure-core.xml
index d69a00d041a9..8fb02ef8c1dd 100644
--- a/python/python-configure/resources/META-INF/python-configure-core.xml
+++ b/python/python-configure/resources/META-INF/python-configure-core.xml
@@ -1,4 +1,4 @@
-<idea-plugin version="2">
+<idea-plugin version="2" xmlns:xi="http://www.w3.org/2001/XInclude" url="https://confluence.jetbrains.com/display/PYH/">
   <extensions defaultExtensionNs="com.intellij">
     <projectService serviceInterface="com.jetbrains.python.configuration.PyConfigurableInterpreterList"
                     serviceImplementation="com.jetbrains.python.configuration.PyConfigurableInterpreterList"/>
diff --git a/python/python-configure/resources/META-INF/python-configure.xml b/python/python-configure/resources/META-INF/python-configure.xml
index 7dc46dce3770..e05d804843ab 100644
--- a/python/python-configure/resources/META-INF/python-configure.xml
+++ b/python/python-configure/resources/META-INF/python-configure.xml
@@ -1,4 +1,4 @@
-<idea-plugin version="2">
+<idea-plugin version="2" xmlns:xi="http://www.w3.org/2001/XInclude" url="https://confluence.jetbrains.com/display/PYH/">
   <xi:include href="/META-INF/python-configure-core.xml" xpointer="xpointer(/idea-plugin/*)"/>
   <extensions defaultExtensionNs="com.intellij">
     <projectConfigurable groupId="project"