diff --git a/libraries/io/ddr/hdllib.cfg b/libraries/io/ddr/hdllib.cfg
index 9871fb590d9ff0ab7066e21a954e7592b9926a55..cf4bbeb7b8ea2d89bee20ec6cdf87f536742ce6c 100644
--- a/libraries/io/ddr/hdllib.cfg
+++ b/libraries/io/ddr/hdllib.cfg
@@ -1,19 +1,26 @@
 hdl_lib_name = io_ddr
 hdl_library_clause_name = io_ddr_lib
-hdl_lib_uses = common technology tech_ddr tech_ddr3 dp diag 
+hdl_lib_uses = technology tech_ddr tech_ddr3 common dp diagnostics 
 hdl_lib_technology = 
 
 build_dir_sim = $HDL_BUILD_DIR
 build_dir_synth = $HDL_BUILD_DIR
 
+modelsim_compile_ip_files =
+    $RADIOHDL/libraries/technology/ip_stratixiv/ddr3_uphy_4g_800_master/copy_hex_files.tcl
+
 synth_files =
     src/vhdl/io_ddr_driver_flush_ctrl.vhd
     src/vhdl/io_ddr_driver.vhd
     src/vhdl/io_ddr.vhd
 
 test_bench_files = 
-    src/vhdl/tb_io_ddr.vhd
+    tb/vhdl/tb_io_ddr.vhd
 
-quartus_qip_files =
+modelsim_search_libraries =
+    altera_ver lpm_ver sgate_ver altera_mf_ver altera_lnsim_ver stratixiv_ver stratixiv_hssi_ver stratixiv_pcie_hip_ver
+    altera     lpm     sgate     altera_mf     altera_lnsim     stratixiv     stratixiv_hssi     stratixiv_pcie_hip
+#    altera_ver lpm_ver sgate_ver altera_mf_ver altera_lnsim_ver stratixiv_ver stratixiv_hssi_ver stratixiv_pcie_hip_ver twentynm_ver twentynm_hssi_ver twentynm_hip_ver
+#    altera     lpm     sgate     altera_mf     altera_lnsim     stratixiv     stratixiv_hssi     stratixiv_pcie_hip     twentynm     twentynm_hssi     twentynm_hip