diff --git a/target/xilinx/src/cheshire_top_xilinx.sv b/target/xilinx/src/cheshire_top_xilinx.sv
index b0494052..9756670e 100644
--- a/target/xilinx/src/cheshire_top_xilinx.sv
+++ b/target/xilinx/src/cheshire_top_xilinx.sv
@@ -97,6 +97,11 @@ module cheshire_top_xilinx import cheshire_pkg::*; (
     ret.Usb = 1;
   `else
     ret.Usb = 0;
+  `endif
+  `ifdef ARA
+    ret.Ara = 1;
+    ret.AraVLEN = `ifdef VLEN `VLEN `else 0 `endif;
+    ret.AraNrLanes = `ifdef NR_LANES `NR_LANES `else 0 `endif;
   `endif
     return ret;
   endfunction