diff --git a/docs/external-excludes b/docs/external-excludes
index 1890de18bf..8b8a3d50e8 100644
--- a/docs/external-excludes
+++ b/docs/external-excludes
@@ -52,3 +52,5 @@ org.onosproject.cord*
 org.onosproject.mfwd*
 org.onosproject.mcast*
 org.onosproject.flowanalyzer
+org.onosproject.grpc*
+protobuf.*
diff --git a/docs/internal-excludes b/docs/internal-excludes
index 9876ccead7..2ae8a26197 100644
--- a/docs/internal-excludes
+++ b/docs/internal-excludes
@@ -3,3 +3,5 @@ org.onlab.stc*
 org.onlab.thirdparty
 org.onosproject.oecfg
 org.onosproject.maven
+org.onosproject.grpc*
+protobuf.*