diff --git a/pom.xml b/pom.xml
index 745d68d..445e382 100644
--- a/pom.xml
+++ b/pom.xml
@@ -549,6 +549,7 @@
 				<dependency>
 					<groupId>com.vaadin</groupId>
 					<artifactId>vaadin-dev</artifactId>
+					<optional>true</optional>
 				</dependency>
 			</dependencies>
 		</profile>