diff --git a/library/axi_ad9361/xilinx/axi_ad9361_lvds_if.v b/library/axi_ad9361/xilinx/axi_ad9361_lvds_if.v
index 72c4abc4a..06983f35e 100644
--- a/library/axi_ad9361/xilinx/axi_ad9361_lvds_if.v
+++ b/library/axi_ad9361/xilinx/axi_ad9361_lvds_if.v
@@ -95,6 +95,7 @@ module axi_ad9361_lvds_if #(
 
   input                   mmcm_rst,
   input                   up_clk,
+  input                   up_rstn,
   input                   up_enable,
   input                   up_txnrx,
   input       [ 6:0]      up_adc_dld,