diff --git a/hw/rtl/cache/VX_cache_define.vh b/hw/rtl/cache/VX_cache_define.vh
index 0bb675fa..a2856432 100644
--- a/hw/rtl/cache/VX_cache_define.vh
+++ b/hw/rtl/cache/VX_cache_define.vh
@@ -15,6 +15,7 @@
 `define VX_CACHE_DEFINE_VH
 
 `include "VX_define.vh"   
+`include "VX_gpu_pkg.sv"
 
 `define CS_REQ_SEL_BITS         `CLOG2(NUM_REQS)