diff --git a/apps/config/pom.xml b/apps/config/pom.xml
index dcb6b7a..b5eb7a6 100755
--- a/apps/config/pom.xml
+++ b/apps/config/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-model</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
@@ -69,4 +69,4 @@
 
 
 
-</project>
\ No newline at end of file
+</project>
diff --git a/apps/pom.xml b/apps/pom.xml
index f237983..3e0fe19 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -87,7 +87,6 @@
         <module>mappingmanagement</module>
         <module>yang</module>
         <module>network-troubleshoot</module>
-        <module>l3vpn</module>
         <module>restconf</module>
     </modules>
 
diff --git a/apps/restconf/restconfmgr/pom.xml b/apps/restconf/restconfmgr/pom.xml
index 1f00826..68f4efe 100644
--- a/apps/restconf/restconfmgr/pom.xml
+++ b/apps/restconf/restconfmgr/pom.xml
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-model</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
diff --git a/apps/restconf/utils/pom.xml b/apps/restconf/utils/pom.xml
index 28c868b..f5ba9e1 100644
--- a/apps/restconf/utils/pom.xml
+++ b/apps/restconf/utils/pom.xml
@@ -32,12 +32,12 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-runtime</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-model</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
diff --git a/drivers/huawei/pom.xml b/drivers/huawei/pom.xml
index b8ae78e..a0b91eb 100644
--- a/drivers/huawei/pom.xml
+++ b/drivers/huawei/pom.xml
@@ -31,7 +31,9 @@
     <packaging>pom</packaging>
 
     <modules>
+        <!-- detaching broken build
         <module>driver</module>
+        -->
         <module>yangmodel</module>
     </modules>