diff --git a/lib/motion/project/builder.rb b/lib/motion/project/builder.rb
index 09af7c20..a5d4f214 100644
--- a/lib/motion/project/builder.rb
+++ b/lib/motion/project/builder.rb
@@ -677,6 +677,10 @@ PLIST
           @referred << name
         end
       end
+
+      def on_const_path_ref(parent, args)
+        on_var_ref(args)
+      end
     end
   end
 end; end