diff --git a/libraries/io/ppsh/hdllib.cfg b/libraries/io/ppsh/hdllib.cfg
index 6ce56a78ff699532e333fd06e2382e653a681533..c90626479279504b52944b9c026590a5d429bc24 100644
--- a/libraries/io/ppsh/hdllib.cfg
+++ b/libraries/io/ppsh/hdllib.cfg
@@ -14,6 +14,10 @@ test_bench_files =
     tb/vhdl/tb_ppsh.vhd
     tb/vhdl/tb_mms_ppsh.vhd
 
+regression_test_vhdl = 
+    tb/vhdl/tb_ppsh.vhd
+    tb/vhdl/tb_mms_ppsh.vhd
+
 
 [modelsim_project_file]
 
diff --git a/libraries/io/tr_nonbonded/hdllib.cfg b/libraries/io/tr_nonbonded/hdllib.cfg
index d04f8a3bb4f35dbed52213eb9baeac73b87d1df4..31799d86f484485b21adda4756403840cbddcb4d 100644
--- a/libraries/io/tr_nonbonded/hdllib.cfg
+++ b/libraries/io/tr_nonbonded/hdllib.cfg
@@ -13,6 +13,9 @@ test_bench_files =
     tb/vhdl/tb_tr_nonbonded.vhd
     tb/vhdl/tb_tb_tr_nonbonded.vhd
 
+regression_test_vhdl = 
+    tb/vhdl/tb_tb_tr_nonbonded.vhd
+
 
 [modelsim_project_file]
 
diff --git a/libraries/io/tr_xaui/hdllib.cfg b/libraries/io/tr_xaui/hdllib.cfg
index 7377a503ee80ccef1ab786bc1243144576089431..a09ac0f8d4e2c4c7cb14ea4b69bd5eb2d698567d 100644
--- a/libraries/io/tr_xaui/hdllib.cfg
+++ b/libraries/io/tr_xaui/hdllib.cfg
@@ -17,6 +17,10 @@ test_bench_files =
     tb/vhdl/tb_tr_xaui.vhd
     tb/vhdl/tb_tb_tr_xaui.vhd
 
+regression_test_vhdl = 
+    tb/vhdl/tb_tr_xaui_deframer.vhd
+    tb/vhdl/tb_tb_tr_xaui.vhd
+
 
 [modelsim_project_file]