Add missing version
diff --git a/distribution/features/pom.xml b/distribution/features/pom.xml
index 3e43801..dd2c9ad 100644
--- a/distribution/features/pom.xml
+++ b/distribution/features/pom.xml
@@ -59,6 +59,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.12</version>
                 <executions>
                     <execution>
                         <id>attach-artifacts</id>