diff --git a/sigil/eclipse/obr/sigil.properties b/sigil/eclipse/obr/sigil.properties
index e7664a9..e0c1eef 100644
--- a/sigil/eclipse/obr/sigil.properties
+++ b/sigil/eclipse/obr/sigil.properties
@@ -3,6 +3,8 @@
 
 -activator: org.apache.felix.sigil.obr.eclipse.Activator
 
+-singleton: true
+
 -bundles: \
 	org.apache.felix.sigil.eclipse.obr, \
 
@@ -15,7 +17,7 @@
 -imports: \
 	org.apache.felix.sigil.eclipse.model.repository, \
 	org.apache.felix.sigil.obr, \
-	org.apache.felix.sigil.ui.eclipse.ui.wizard.repository, \
+	org.apache.felix.sigil.ui.eclipse.ui.wizard.repository;version=0.9.0, \
 	org.eclipse.jface.preference, \
 	org.eclipse.jface.wizard, \
 	org.eclipse.ui.plugin, \
@@ -30,6 +32,4 @@
 
 option;addMissingImports: false
 
--singleton: true
-
 # end