diff --git a/libraries/io/tr_10GbE/hdllib.cfg b/libraries/io/tr_10GbE/hdllib.cfg
index aea365266019c647c80f4d049dbf43eeba837a5f..089206bb85bd7a35eef7b2bc35027d086fadd6d8 100644
--- a/libraries/io/tr_10GbE/hdllib.cfg
+++ b/libraries/io/tr_10GbE/hdllib.cfg
@@ -1,6 +1,6 @@
 hdl_lib_name = tr_10GbE
 hdl_library_clause_name = tr_10GbE_lib
-hdl_lib_uses = common technology tr_xaui dp diag diagnostics eth
+hdl_lib_uses = common technology tech_mac_10g tr_xaui dp diag diagnostics eth
 hdl_lib_technology = 
 
 build_dir_sim = $HDL_BUILD_DIR