[releng] Coverage should be top-level feature
diff --git a/features/org.eclipse.qvto.releng.build-feature/category.xml.template b/features/org.eclipse.qvto.releng.build-feature/category.xml.template
index 6a68e8d..6544676 100644
--- a/features/org.eclipse.qvto.releng.build-feature/category.xml.template
+++ b/features/org.eclipse.qvto.releng.build-feature/category.xml.template
@@ -3,7 +3,7 @@
    <feature id="org.eclipse.qvto.examples" version="0.0.0">
       <category name="mmt.qvto"/>
    </feature>
-   <feature id="org.eclipse.qvto.master" version="0.0.0">
+   <feature id="org.eclipse.m2m.qvt.oml.tools.coverage" version="0.0.0">
       <category name="mmt.qvto"/>
    </feature>
    <feature id="org.eclipse.m2m.qvt.oml.sdk" version="0.0.0">
diff --git a/features/org.eclipse.qvto.releng.build-feature/feature.xml b/features/org.eclipse.qvto.releng.build-feature/feature.xml
index 71bdd97..85fe2b5 100644
--- a/features/org.eclipse.qvto.releng.build-feature/feature.xml
+++ b/features/org.eclipse.qvto.releng.build-feature/feature.xml
@@ -21,6 +21,7 @@
 
    <includes
          id="org.eclipse.m2m.qvt.oml.tools.coverage"
-         version="0.0.0"/>
+         version="0.0.0"
+         optional="true"/>
 
 </feature>