diff --git a/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/Zaxxon.qsf b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/Zaxxon.qsf
index 41933ed8..70ef6688 100644
--- a/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/Zaxxon.qsf
+++ b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/Zaxxon.qsf
@@ -41,7 +41,7 @@
# ========================
set_global_assignment -name PROJECT_OUTPUT_DIRECTORY output_files
set_global_assignment -name NUM_PARALLEL_PROCESSORS ALL
-set_global_assignment -name LAST_QUARTUS_VERSION "13.1 SP4.26"
+set_global_assignment -name LAST_QUARTUS_VERSION 13.1
set_global_assignment -name PRE_FLOW_SCRIPT_FILE "quartus_sh:rtl/build_id.tcl"
# Pin & Location Assignments
diff --git a/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/FutureSpy.mra b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/FutureSpy.mra
new file mode 100644
index 00000000..8d34a078
--- /dev/null
+++ b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/FutureSpy.mra
@@ -0,0 +1,34 @@
+
+ Future Spy
+ 0193
+ 202003290000
+ 1984
+ Sega/Gremlin
+ Isometric Shoot'em up
+ Space
+ futspy
+ futspy
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/SZaxxon.mra b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/SZaxxon.mra
new file mode 100644
index 00000000..02cf2c9a
--- /dev/null
+++ b/Arcade_MiST/Sega Zaxxon Hardware/Zaxxon_MiST/meta/SZaxxon.mra
@@ -0,0 +1,34 @@
+
+ SZaxxon
+ 0193
+ 202003290000
+ 1982
+ Sega/Gremlin
+ Isometric Shoot'em up
+ Space
+ szaxxon
+ szaxxon
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/common/CPU/t48/rtl/vhdl/system/t49_rom-struct-a.vhd b/common/CPU/t48/rtl/vhdl/system/t49_rom-struct-a.vhd
deleted file mode 100644
index e60ebe37..00000000
--- a/common/CPU/t48/rtl/vhdl/system/t49_rom-struct-a.vhd
+++ /dev/null
@@ -1,84 +0,0 @@
--------------------------------------------------------------------------------
---
--- T8x49 ROM
---
--- $Id: t49_rom-struct-a.vhd,v 1.1.1.3 2006/11/26 10:07:52 arnim Exp $
---
--- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
---
--- All rights reserved
---
--- Redistribution and use in source and synthezised forms, with or without
--- modification, are permitted provided that the following conditions are met:
---
--- Redistributions of source code must retain the above copyright notice,
--- this list of conditions and the following disclaimer.
---
--- Redistributions in synthesized form must reproduce the above copyright
--- notice, this list of conditions and the following disclaimer in the
--- documentation and/or other materials provided with the distribution.
---
--- Neither the name of the author nor the names of other contributors may
--- be used to endorse or promote products derived from this software without
--- specific prior written permission.
---
--- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
--- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
--- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
--- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE
--- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
--- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
--- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
--- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
--- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
--- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
--- POSSIBILITY OF SUCH DAMAGE.
---
--- Please report bugs to the author, but before you do so, please
--- make sure that this is not a derivative work and that
--- you have the latest version of this file.
---
--- The latest version of this file can be found at:
--- http://www.opencores.org/cvsweb.shtml/t48/
---
--------------------------------------------------------------------------------
-
-architecture struct of t49_rom is
-
- component rom_t49
- port(
- Clk : in std_logic;
- A : in std_logic_vector(10 downto 0);
- D : out std_logic_vector( 7 downto 0)
- );
- end component;
-
-begin
-
- rom_b : rom_t49
- port map (
- Clk => clk_i,
- A => rom_addr_i,
- D => rom_data_o
- );
-
-end struct;
-
-
--------------------------------------------------------------------------------
--- File History:
---
--- $Log: t49_rom-struct-a.vhd,v $
--- Revision 1.1.1.3 2006/11/26 10:07:52 arnim
--- incremental import for release 1.0
---
--- Revision 1.3 2006/11/26 12:53:28 arniml
--- fix entity port names
---
--- Revision 1.2 2006/11/26 11:58:28 arniml
--- fix component name
---
--- Revision 1.1 2006/06/21 00:59:15 arniml
--- initial check-in
---
--------------------------------------------------------------------------------
diff --git a/common/CPU/t48/t48_tb_pack-p.vhd b/common/CPU/t48/t48_tb_pack-p.vhd
new file mode 100644
index 00000000..3b0d3a16
--- /dev/null
+++ b/common/CPU/t48/t48_tb_pack-p.vhd
@@ -0,0 +1,22 @@
+-------------------------------------------------------------------------------
+--
+-- $Id: t48_tb_pack-p.vhd,v 1.2 2004/04/14 20:53:54 arniml Exp $
+--
+-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
+--
+-- All rights reserved
+--
+-------------------------------------------------------------------------------
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+package t48_tb_pack is
+
+ -- Instruction strobe visibility
+ signal tb_istrobe_s : std_logic;
+
+ -- Accumulator visibilty
+ signal tb_accu_s : std_logic_vector(7 downto 0);
+
+end t48_tb_pack;