diff --git a/ryu/services/protocols/bgp/peer.py b/ryu/services/protocols/bgp/peer.py
index c9631d395..7c20f6d54 100644
--- a/ryu/services/protocols/bgp/peer.py
+++ b/ryu/services/protocols/bgp/peer.py
@@ -73,6 +73,7 @@
 from ryu.lib.packet.bgp import BGPPathAttributeExtendedCommunities
 from ryu.lib.packet.bgp import BGPPathAttributeMpReachNLRI
 from ryu.lib.packet.bgp import BGPPathAttributeMpUnreachNLRI
+from ryu.lib.packet.bgp import BGPPathAttributeCommunities
 
 from ryu.lib.packet.bgp import BGP_ATTR_TYPE_ORIGIN
 from ryu.lib.packet.bgp import BGP_ATTR_TYPE_AS_PATH