Check in xsd component.xml
diff --git a/bundles/org.eclipse.wst.xsd.ui/component.xml b/bundles/org.eclipse.wst.xsd.ui/component.xml
new file mode 100644
index 0000000..2ee1bec
--- /dev/null
+++ b/bundles/org.eclipse.wst.xsd.ui/component.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component xmlns="http://eclipse.org/wtp/releng/tools/component-model"
+ name="wst.xsd">
+ <component-depends unrestricted="true"></component-depends>
+ <plugin id="org.eclipse.wst.xsd.contentmodel" fragment="false" />
+ <plugin id="org.eclipse.wst.xsd.ui" fragment="false" />
+ <plugin id="org.eclipse.wst.xsd.validation" fragment="false" />
+</component>
\ No newline at end of file