diff --git a/common/firmware/hdl/LinkAggregatorIPBus.vhd b/common/firmware/hdl/LinkAggregatorIPBus.vhd
index fcf71c226aef78fd43e2b8e9afe3164b1aae230c..4d8d9d8cae59926b27713efe1975a21892713335 100644
--- a/common/firmware/hdl/LinkAggregatorIPBus.vhd
+++ b/common/firmware/hdl/LinkAggregatorIPBus.vhd
@@ -90,7 +90,7 @@ begin
     ControlInstance: entity work.ipbus_ctrlreg_v
     --==============================--
     generic map(
-        N_CTRL       => 2,
+        N_CTRL       => 3,
         N_STAT       => 0
     )
     port map(