diff --git a/sigil/sigil-builder/project.properties b/sigil/sigil-builder/project.properties
new file mode 100644
index 0000000..b244e72
--- /dev/null
+++ b/sigil/sigil-builder/project.properties
@@ -0,0 +1,18 @@
+# The list of plugins to be build
+plugins=org.cauldron.sigil.core,\
+	org.cauldron.sigil.obr,\
+	org.cauldron.sigil.search,\
+	org.cauldron.sigil.ui,\
+	org.cauldron.sigil.help,\
+	org.cauldron.sigil.utils,\
+	org.cauldron.bld.core,\
+	org.cauldron.bld.obr
+
+# The list of features to be built
+features=org.cauldron.sigil.all.feature,\
+	org.cauldron.sigil.feature,\
+	org.cauldron.sigil.obr.feature
+
+# Mapping of features to categories in the Update Site
+category.org.cauldron.sigil.feature=Sigil
+category.org.cauldron.sigil.obr.feature=Sigil