diff --git a/sigil/eclipse/search/sigil.properties b/sigil/eclipse/search/sigil.properties
index af9341a..3b8ce94 100644
--- a/sigil/eclipse/search/sigil.properties
+++ b/sigil/eclipse/search/sigil.properties
@@ -1,10 +1,12 @@
 
 # sigil project file, saved by plugin.
 
-version: 0.0.0
+-activator: org.apache.felix.sigil.search.SigilSearch
 
 -bundles: \
 	org.apache.felix.sigil.eclipse.search, \
+	
+-singleton: true
 
 -sourcedirs: \
 	src, \
@@ -22,15 +24,17 @@
 	org.apache.felix.sigil.model.osgi, \
 	org.apache.felix.sigil.repository, \
 	org.apache.felix.sigil.search, \
-	org.eclipse.core.runtime;version=3.4.0, \
-	org.eclipse.jdt.core;version=3.4.2, \
-	org.eclipse.ui.plugin;version=3.4.1, \
-	org.osgi.framework;version=1.4.0, \
+	org.eclipse.core.runtime, \
+	org.eclipse.jdt.core, \
+	org.eclipse.ui.plugin, \
+	org.osgi.framework, \
 
 -libs: \
 	lib/bcel.jar;kind=classpath, \
 
 -requires: \
 	org.eclipse.core.runtime;version=3.4.0, \
+	
+header;Bundle-ActivationPolicy: lazy	
 
 # end