diff --git a/tools/pip-requires b/tools/pip-requires
index ef475c0a..b2b79b89 100644
--- a/tools/pip-requires
+++ b/tools/pip-requires
@@ -2,7 +2,7 @@
 # following issue.
 # https://github.com/eventlet/eventlet/issues/401
 eventlet!=0.18.3,>=0.18.2,!=0.20.1,<0.21.0
-msgpack-python>=0.3.0  # RPC library, BGP speaker(net_cntl)
+msgpack>=0.3.0  # RPC library, BGP speaker(net_cntl)
 netaddr
 oslo.config>=1.15.0
 ovs>=2.6.0  # OVSDB