diff --git a/sigil/eclipse/core.feature/.classpath b/sigil/eclipse/core.feature/.classpath
new file mode 100644
index 0000000..dd6ef05
--- /dev/null
+++ b/sigil/eclipse/core.feature/.classpath
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>
diff --git a/sigil/eclipse/core.feature/.project b/sigil/eclipse/core.feature/.project
index 6d3d7cf..e6521d5 100644
--- a/sigil/eclipse/core.feature/.project
+++ b/sigil/eclipse/core.feature/.project
@@ -1,17 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>org.cauldron.sigil.feature</name>
+	<name>org.apache.felix.sigil.eclipse.core.feature</name>
 	<comment></comment>
 	<projects>
 	</projects>
 	<buildSpec>
 		<buildCommand>
-			<name>org.eclipse.pde.FeatureBuilder</name>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.cauldron.sigil.core.newtonBuilder</name>
 			<arguments>
 			</arguments>
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.pde.FeatureNature</nature>
+                <nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.cauldron.sigil.core.newtonnature</nature>
 	</natures>
 </projectDescription>
diff --git a/sigil/eclipse/core.feature/build.properties b/sigil/eclipse/core.feature/build.properties
deleted file mode 100644
index 64f93a9..0000000
--- a/sigil/eclipse/core.feature/build.properties
+++ /dev/null
@@ -1 +0,0 @@
-bin.includes = feature.xml
diff --git a/sigil/eclipse/core.feature/feature.xml b/sigil/eclipse/core.feature/feature.xml
index 9e3dc15..99291d5 100644
--- a/sigil/eclipse/core.feature/feature.xml
+++ b/sigil/eclipse/core.feature/feature.xml
@@ -18,19 +18,15 @@
   under the License.
 -->
 <feature
-      id="org.cauldron.sigil.feature"
+      id="org.apache.felix.sigil.feature"
       label="Sigil SDK"
-      version="0.8.0.qualifier"
+      version="0.9.0.qualifier"
       provider-name="Paremus Ltd">
 
    <description>
-      Sigil plugin, allow developers to build OSGi applications for deployment in newton within eclipse.
+      Sigil plugin, integrated IDE and headless build system for OSGi developers.
    </description>
 
-   <copyright>
-      Copyright 2009 Paremus Limited, London, United Kingdom
-   </copyright>
-
    <license url="http://www.apache.org/licenses/LICENSE-2.0">
       Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
 you may not use this file except in compliance with the License.
@@ -78,33 +74,33 @@
       <import plugin="org.eclipse.ui.cheatsheets" version="3.3.100" match="greaterOrEqual"/>
       <import plugin="org.eclipse.core.resources"/>
       <import plugin="org.eclipse.equinox.common" version="3.4.0" match="greaterOrEqual"/>
-      <import plugin="org.cauldron.sigil.ui" version="0.5.5" match="greaterOrEqual"/>
-      <import plugin="org.cauldron.sigil.core" version="0.5.5" match="greaterOrEqual"/>
+      <import plugin="org.apache.felix.sigil.eclipse.ui" version="0.9.0" match="greaterOrEqual"/>
+      <import plugin="org.apache.felix.sigil.eclipse.core" version="0.9.0" match="greaterOrEqual"/>
    </requires>
 
    <plugin
-         id="org.cauldron.sigil.core"
+         id="org.apache.felix.sigil.eclipse.core"
          download-size="0"
          install-size="0"
          version="0.0.0"
          unpack="false"/>
 
    <plugin
-         id="org.cauldron.sigil.ui"
+         id="org.apache.felix.sigil.eclipse.ui"
          download-size="0"
          install-size="0"
          version="0.0.0"
          unpack="false"/>
 
    <plugin
-         id="org.cauldron.sigil.help"
+         id="org.apache.felix.sigil.eclipse.help"
          download-size="0"
          install-size="0"
          version="0.0.0"
          unpack="false"/>
 
    <plugin
-         id="org.cauldron.sigil.utils"
+         id="org.apache.felix.sigil.eclipse.utils"
          download-size="0"
          install-size="0"
          version="0.0.0"
@@ -118,7 +114,7 @@
          unpack="false"/>
 
    <plugin
-         id="org.cauldron.sigil.search"
+         id="org.apache.felix.sigil.eclipse.search"
          download-size="0"
          install-size="0"
          version="0.0.0"
diff --git a/sigil/eclipse/core.feature/sigil.properties b/sigil/eclipse/core.feature/sigil.properties
new file mode 100644
index 0000000..b928c4c
--- /dev/null
+++ b/sigil/eclipse/core.feature/sigil.properties
@@ -0,0 +1,12 @@
+
+# sigil project file, saved by plugin.
+
+version: 0.0.0
+
+-bundles: \
+	org.apache.felix.sigil.eclipse.core.feature, \
+
+-resources: \
+	feature.xml, \
+
+# end