diff --git a/tools/build/conf/src/main/resources/onos/suppressions.xml b/tools/build/conf/src/main/resources/onos/suppressions.xml
index 9f433a7..3cd63b1 100644
--- a/tools/build/conf/src/main/resources/onos/suppressions.xml
+++ b/tools/build/conf/src/main/resources/onos/suppressions.xml
@@ -33,6 +33,7 @@
     <suppress files="org.onosproject.driver.pipeline.ofdpa.Ofdpa2GroupHandler.java" checks="FileLength" />
     <suppress files="org.onosproject.segmentrouting.*" checks="AbbreviationAsWordInName" />
     <suppress files="org.onosproject.segmentrouting.DefaultRoutingHandler.java" checks="FileLength" />
+    <suppress files="org.onosproject.segmentrouting.mcast.McastHandler" checks="FileLength" />
 
     <!-- These files carry AT&T copyrights -->
     <suppress files="org.onlab.packet.EAP" checks="RegexpHeader" />