<groupId>org.opendaylight.yangtools</groupId>
<artifactId>yang-data-impl</artifactId>
<version>${yang.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>yang-model-util</artifactId>
+ <version>${yang.version}</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>