ext point servings added
diff --git a/org.eclipse.emf.refactor.smells.uml24.henshin/plugin.xml b/org.eclipse.emf.refactor.smells.uml24.henshin/plugin.xml
index e82b323..0ae2b1d 100644
--- a/org.eclipse.emf.refactor.smells.uml24.henshin/plugin.xml
+++ b/org.eclipse.emf.refactor.smells.uml24.henshin/plugin.xml
@@ -43,5 +43,33 @@
     modelsmell_metamodel="http://www.eclipse.org/uml2/4.0.0/UML"

     modelsmell_name="Speculative Generality Interface">

 </modelsmell>

+<modelsmell

+    id="org.eclipse.emf.refactor.smells.uml24.henshin.emptypackage"

+    modelsmell_description="The model contains a package without any contained elements."

+    modelsmell_finderclass="org.eclipse.emf.refactor.smells.uml24.henshin.EmptyPackage"

+    modelsmell_metamodel="http://www.eclipse.org/uml2/4.0.0/UML"

+    modelsmell_name="Empty Package">

+</modelsmell>

+<modelsmell

+    id="org.eclipse.emf.refactor.smells.uml24.henshin.unusedclass"

+    modelsmell_description="The model contains a class that has no child or parent classes, that is not associated to any interface, and that is not used as attribute or parameter type."

+    modelsmell_finderclass="org.eclipse.emf.refactor.smells.uml24.henshin.UnusedClass"

+    modelsmell_metamodel="http://www.eclipse.org/uml2/4.0.0/UML"

+    modelsmell_name="Unused Class">

+</modelsmell>

+<modelsmell

+    id="org.eclipse.emf.refactor.smells.uml24.henshin.unusedenumeration"

+    modelsmell_description="The model contains an enumeration whose literals are not used as any attribute types."

+    modelsmell_finderclass="org.eclipse.emf.refactor.smells.uml24.henshin.UnusedEnumeration"

+    modelsmell_metamodel="http://www.eclipse.org/uml2/4.0.0/UML"

+    modelsmell_name="Unused Enumeration">

+</modelsmell>

+<modelsmell

+    id="org.eclipse.emf.refactor.smells.uml24.henshin.unusedinterface"

+    modelsmell_description="The model contains an interface that is not specialized by another interface, and not realized or used by any classes."

+    modelsmell_finderclass="org.eclipse.emf.refactor.smells.uml24.henshin.UnusedInterface"

+    modelsmell_metamodel="http://www.eclipse.org/uml2/4.0.0/UML"

+    modelsmell_name="Unused Interface">

+</modelsmell>

 </extension>

 </plugin>