diff --git a/ds/org.eclipse.pde.ds.annotations/src/org/eclipse/pde/ds/internal/annotations/messages.properties b/ds/org.eclipse.pde.ds.annotations/src/org/eclipse/pde/ds/internal/annotations/messages.properties
index c731eb2f5f..8030d3139a 100644
--- a/ds/org.eclipse.pde.ds.annotations/src/org/eclipse/pde/ds/internal/annotations/messages.properties
+++ b/ds/org.eclipse.pde.ds.annotations/src/org/eclipse/pde/ds/internal/annotations/messages.properties
@@ -25,7 +25,7 @@ AnnotationProcessor_invalidCompImplClass_annotation=Invalid component implementa
 AnnotationProcessor_invalidCompImplClass_enumeration=Invalid component implementation class ''{0}'': enumeration type.
 AnnotationProcessor_invalidCompImplClass_interface=Invalid component implementation class ''{0}'': interface type.
 AnnotationProcessor_invalidCompImplClass_noDefaultConstructor=Invalid component implementation class ''{0}'': no default constructor.
-AnnotationProcessor_invalidCompImplClass_injectableConstructor=Invalid component implementation class ''{0}'': injectable constructor.
+AnnotationProcessor_invalidCompImplClass_injectableConstructor=Invalid component implementation class ''{0}'': has an injectable constructor. Upgrade to spec version 1.4.
 AnnotationProcessor_invalidCompImplClass_compatibleConstructor=Invalid component implementation class ''{0}'': no default or @Activate annotated constructor.
 AnnotationProcessor_invalidCompImplClass_notPublic=Invalid component implementation class ''{0}'': not a public class.
 AnnotationProcessor_invalidCompImplClass_notTopLevel=Invalid component implementation class ''{0}'': not a primary class or static class nested in primary type.