diff --git a/sigil/eclipse/ui/sigil.properties b/sigil/eclipse/ui/sigil.properties
index acfc5b8..bcce8bd 100644
--- a/sigil/eclipse/ui/sigil.properties
+++ b/sigil/eclipse/ui/sigil.properties
@@ -9,9 +9,9 @@
 	org.apache.felix.sigil.eclipse.ui, \
 
 -resources: \
+	icons=icons, \
 	plugin.properties, \
 	plugin.xml, \
-    icons=icons,\
 	schema, \
 	schema/org.apache.felix.sigil.ui.repositorywizard.exsd, \
 
@@ -48,6 +48,7 @@
 	org.eclipse.core.commands, \
 	org.eclipse.core.commands.common, \
 	org.eclipse.core.resources, \
+	org.eclipse.core.resources.mapping, \
 	org.eclipse.debug.core, \
 	org.eclipse.debug.ui, \
 	org.eclipse.draw2d, \
@@ -75,6 +76,7 @@
 	org.eclipse.jface.window, \
 	org.eclipse.jface.wizard, \
 	org.eclipse.ltk.core.refactoring, \
+	org.eclipse.ltk.core.refactoring.participants, \
 	org.eclipse.ui.editors.text, \
 	org.eclipse.ui.forms, \
 	org.eclipse.ui.forms.editor, \