diff --git a/elink/hdl/elink_constants.v b/elink/hdl/elink_constants.v
index 2c18978..6764d89 100644
--- a/elink/hdl/elink_constants.v
+++ b/elink/hdl/elink_constants.v
@@ -3,7 +3,7 @@
 
 //These constants are mutually exclusive
 `define TARGET_XILINX
-`define EPHYCARD
+//`define EPHYCARD
 `define CFG_AW 32
 `define CFG_DW 32
 `define CFG_LW 8