include sdk feature
diff --git a/features/org.eclipse.graphiti.site/feature.xml b/features/org.eclipse.graphiti.site/feature.xml
index b1ddb00..4265a03 100644
--- a/features/org.eclipse.graphiti.site/feature.xml
+++ b/features/org.eclipse.graphiti.site/feature.xml
@@ -40,4 +40,8 @@
          id="org.eclipse.graphiti.feature.examples"
          version="0.0.0"/>
 
+   <includes
+         id="org.eclipse.graphiti.sdk.feature"
+         version="0.0.0"/>
+
 </feature>