[prim] Add missing include to prim_xilinx_pad_wrapper
Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.org>
diff --git a/hw/ip/prim_xilinx/rtl/prim_xilinx_pad_wrapper.sv b/hw/ip/prim_xilinx/rtl/prim_xilinx_pad_wrapper.sv
index 18c4511..dde0fdc 100644
--- a/hw/ip/prim_xilinx/rtl/prim_xilinx_pad_wrapper.sv
+++ b/hw/ip/prim_xilinx/rtl/prim_xilinx_pad_wrapper.sv
@@ -5,6 +5,7 @@
// Bidirectional IO buffer for Xilinx FPGAs. Implements inversion and
// virtual open drain feature.
+`include "prim_assert.sv"
module prim_xilinx_pad_wrapper
import prim_pad_wrapper_pkg::*;
