diff --git a/base/pom.xml b/base/pom.xml
index 50c98d8..6aa2384 100644
--- a/base/pom.xml
+++ b/base/pom.xml
@@ -82,6 +82,7 @@
     </dependency>
     
     <dependency>
+        <?dev-only?>
         <groupId>com.vaadin</groupId>
         <artifactId>vaadin</artifactId>
         <scope>test</scope>