diff --git a/com.google.eclipse.protobuf.feature/feature.xml b/com.google.eclipse.protobuf.feature/feature.xml
index 3b5a2ec..b7f9f94 100644
--- a/com.google.eclipse.protobuf.feature/feature.xml
+++ b/com.google.eclipse.protobuf.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="com.google.eclipse.protobuf"
       label="Protocol Buffer Editor"
-      version="1.0.0.qualifier"
+      version="0.9.0.qualifier"
       provider-name="Google, Inc.">
 
    <description url="https://code.google.com/p/protobuf-dt/">
diff --git a/update-site/artifacts.jar b/update-site/artifacts.jar
deleted file mode 100644
index 9b3b879..0000000
--- a/update-site/artifacts.jar
+++ /dev/null
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diff --git a/update-site/content.jar b/update-site/content.jar
deleted file mode 100644
index 55066f9..0000000
--- a/update-site/content.jar
+++ /dev/null
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diff --git a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106011521.jar b/update-site/features/com.google.eclipse.protobuf_1.0.0.201106011521.jar
deleted file mode 100644
index 223a389..0000000
--- a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106011521.jar
+++ /dev/null
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diff --git a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106031336.jar b/update-site/features/com.google.eclipse.protobuf_1.0.0.201106031336.jar
deleted file mode 100644
index e0c5d20..0000000
--- a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106031336.jar
+++ /dev/null
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diff --git a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041511.jar b/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041511.jar
deleted file mode 100644
index e450cdb..0000000
--- a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041511.jar
+++ /dev/null
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diff --git a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041543.jar b/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041543.jar
deleted file mode 100644
index 7929f9b..0000000
--- a/update-site/features/com.google.eclipse.protobuf_1.0.0.201106041543.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106011521.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106011521.jar
deleted file mode 100644
index ad12555..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106011521.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106031336.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106031336.jar
deleted file mode 100644
index d0bbb5f..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106031336.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041511.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041511.jar
deleted file mode 100644
index 2c44855..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041511.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041543.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041543.jar
deleted file mode 100644
index 61b018c..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf.ui_1.0.0.201106041543.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106011521.jar b/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106011521.jar
deleted file mode 100644
index 83fa82f..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106011521.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106031336.jar b/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106031336.jar
deleted file mode 100644
index 6c3a8c3..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106031336.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041511.jar b/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041511.jar
deleted file mode 100644
index d2e9942..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041511.jar
+++ /dev/null
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diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041543.jar b/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041543.jar
deleted file mode 100644
index 86ca600..0000000
--- a/update-site/plugins/com.google.eclipse.protobuf_1.0.0.201106041543.jar
+++ /dev/null
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