diff --git a/pcu/osmo-pcu.cfg b/pcu/osmo-pcu.cfg
index 2c2d692da..31f8cda8c 100644
--- a/pcu/osmo-pcu.cfg
+++ b/pcu/osmo-pcu.cfg
@@ -29,7 +29,6 @@ pcu
  flow-control-interval 10
  cs 2
  alloc-algorithm dynamic
- alpha 0
  gamma 0
  pcu-socket /tmp/pcu_bts
  neighbor resolution 127.0.0.1