diff --git a/boards/uniboard2/designs/unb2_test/revisions/unb2_test_1GbE/hdllib.cfg b/boards/uniboard2/designs/unb2_test/revisions/unb2_test_1GbE/hdllib.cfg
index 294f71c145252aa9881a0a05e2a7a93254c1f3cc..6af51957556857667eefbc656b5fd58a46ce00e6 100644
--- a/boards/uniboard2/designs/unb2_test/revisions/unb2_test_1GbE/hdllib.cfg
+++ b/boards/uniboard2/designs/unb2_test/revisions/unb2_test_1GbE/hdllib.cfg
@@ -2,7 +2,7 @@ hdl_lib_name = unb2_test_1GbE
 hdl_library_clause_name = unb2_test_1GbE_lib
 hdl_lib_uses_synth = common mm technology unb2_board unb2_test
 hdl_lib_uses_sim = 
-hdl_lib_excludes = ip_arria10_mac_10g ip_arria10_ddr4_4g_1600 ip_arria10_ddr4_8g_2400
+hdl_lib_excludes = ip_arria10_ddr4_4g_1600 ip_arria10_ddr4_8g_2400 ip_arria10_ddr4_4g_2000 ip_arria10_mac_10g
 
 hdl_lib_technology = ip_arria10