diff --git a/zsnes/src/link.win32 b/zsnes/src/link.win32
index d76500e0..26e647de 100644
--- a/zsnes/src/link.win32
+++ b/zsnes/src/link.win32
@@ -1,4 +1,4 @@
-/Fezsnesw.exe chips\dsp1proc.obj chips\dsp2proc.obj dos\sw.obj dos\gppro.obj dos\vesa12.obj dos\zsipx.obj dos\modemrtn.obj dos\joy.obj dos\debug.obj dos\vesa2.obj dos\initvid.obj cfgload.obj endmem.obj init.obj initc.obj uic.obj patch.obj ui.obj vcache.obj effects\water.obj effects\smoke.obj effects\burn.obj version.obj video\procvid.obj win\copyvwin.obj win\winintrf.obj win\winlink.obj win\zloaderw.obj win\ztcp.obj win\zfilew.obj win\zipxw.obj video\makev16b.obj video\makev16t.obj video\makevid.obj video\mode716.obj video\mode716b.obj video\mode716d.obj video\mode716e.obj video\mode716t.obj video\mode7.obj video\mode7ext.obj video\mv16tms.obj video\newg162.obj video\newgfx16.obj video\newgfx2.obj video\newgfx.obj video\m716text.obj video\2xsaiw.obj video\sw_draw.obj video\hq2x16.obj video\hq2x32.obj video\hq3x16.obj video\hq3x32.obj video\hq4x16.obj video\hq4x32.obj gui\gui.obj gui\menu.obj cpu\addrni.obj cpu\dma.obj cpu\dsp.obj cpu\dspproc.obj cpu\execute.obj cpu\irq.obj cpu\memory.obj cpu\spc700.obj cpu\stable.obj cpu\table.obj cpu\tableb.obj cpu\tablec.obj chips\dsp1emu.obj chips\fxemu2.obj chips\fxemu2b.obj chips\fxemu2c.obj chips\fxtable.obj chips\sa1proc.obj chips\sa1regs.obj chips\sfxproc.obj chips\st10proc.obj chips\seta10.obj zip\unzip.obj zip\zpng.obj jma\7zlzma.obj jma\crc32.obj jma\iiostrm.obj jma\inbyte.obj jma\jma.obj jma\lzmadec.obj jma\lzma.obj jma\winout.obj jma\zsnesjma.obj zlib.lib libpng.lib wsock32.lib user32.lib gdi32.lib shell32.lib winmm.lib ddraw.lib dsound.lib dinput8.lib d3dx.lib /link /section:.text,erw
+/Fezsnesw.exe chips\dsp1proc.obj chips\dsp2proc.obj dos\sw.obj dos\gppro.obj dos\vesa12.obj dos\zsipx.obj dos\modemrtn.obj dos\joy.obj dos\debug.obj dos\vesa2.obj dos\initvid.obj cfgload.obj endmem.obj init.obj initc.obj uic.obj patch.obj ui.obj vcache.obj effects\water.obj effects\smoke.obj effects\burn.obj version.obj video\procvid.obj win\copyvwin.obj win\winintrf.obj win\winlink.obj win\zloaderw.obj win\ztcp.obj win\zfilew.obj win\zipxw.obj video\makev16b.obj video\makev16t.obj video\makevid.obj video\mode716.obj video\mode716b.obj video\mode716d.obj video\mode716e.obj video\mode716t.obj video\mode7.obj video\mode7ext.obj video\mv16tms.obj video\newg162.obj video\newgfx16.obj video\newgfx2.obj video\newgfx.obj video\m716text.obj video\2xsaiw.obj video\sw_draw.obj video\hq2x16.obj video\hq2x32.obj video\hq3x16.obj video\hq3x32.obj video\hq4x16.obj video\hq4x32.obj gui\gui.obj gui\menu.obj cpu\addrni.obj cpu\dma.obj cpu\dsp.obj cpu\dspproc.obj cpu\execute.obj cpu\irq.obj cpu\memory.obj cpu\spc700.obj cpu\stable.obj cpu\table.obj cpu\tableb.obj cpu\tablec.obj chips\dsp1emu.obj chips\fxemu2.obj chips\fxemu2b.obj chips\fxemu2c.obj chips\fxtable.obj chips\sa1proc.obj chips\sa1regs.obj chips\sfxproc.obj chips\st10proc.obj chips\seta10.obj chips\sdd1emu.obj zip\unzip.obj zip\zpng.obj jma\7zlzma.obj jma\crc32.obj jma\iiostrm.obj jma\inbyte.obj jma\jma.obj jma\lzmadec.obj jma\lzma.obj jma\winout.obj jma\zsnesjma.obj zlib.lib libpng.lib wsock32.lib user32.lib gdi32.lib shell32.lib winmm.lib ddraw.lib dsound.lib dinput8.lib d3dx.lib /link /section:.text,erw
 
 
 
diff --git a/zsnes/src/makefile.dos b/zsnes/src/makefile.dos
index abb3cf56..a38966cf 100644
--- a/zsnes/src/makefile.dos
+++ b/zsnes/src/makefile.dos
@@ -29,7 +29,8 @@ JMADIR=jma
 CHIPSOBJ=${CHIPDIR}/dsp1emu.o ${CHIPDIR}/fxemu2.o ${CHIPDIR}/sfxproc.o\
 	${CHIPDIR}/fxemu2b.o ${CHIPDIR}/fxemu2c.o ${CHIPDIR}/fxtable.o\
         ${CHIPDIR}/sa1proc.o ${CHIPDIR}/sa1regs.o ${CHIPDIR}/dsp1proc.o\
-        ${CHIPDIR}/st10proc.o ${CHIPDIR}/seta10.o ${CHIPDIR}/dsp2proc.o
+        ${CHIPDIR}/st10proc.o ${CHIPDIR}/seta10.o ${CHIPDIR}/dsp2proc.o\
+	${CHIPDIR}/sdd1emu.o
 
 CPUOBJ=${CPUDIR}/addrni.o ${CPUDIR}/dma.o ${CPUDIR}/dsp.o ${CPUDIR}/dspproc.o\
 	${CPUDIR}/execute.o ${CPUDIR}/irq.o ${CPUDIR}/memory.o\
@@ -115,6 +116,7 @@ ${CHIPDIR}/sfxproc.o: ${CHIPDIR}/sfxproc.asm macros.mac\
 ${CHIPDIR}/dsp1emu.o: ${CHIPDIR}/dsp1emu.c
 ${CHIPDIR}/st10proc.o: ${CHIPDIR}/st10proc.asm
 ${CHIPDIR}/seta10.o: ${CHIPDIR}/seta10.c
+${CHIPDIR}/sdd1emu.o: ${CHIPDIR}/sdd1emu.c
 ui.o: ui.asm macros.mac
 cfgload.o:cfgload.asm macros.mac
 init.o:init.asm macros.mac
diff --git a/zsnes/src/makefile.win b/zsnes/src/makefile.win
index fea87c6b..c7ff00b5 100644
--- a/zsnes/src/makefile.win
+++ b/zsnes/src/makefile.win
@@ -37,7 +37,8 @@ JMADIR=jma
 CHIPSOBJ=${CHIPDIR}/sfxproc.obj ${CHIPDIR}/fxemu2.obj ${CHIPDIR}/dsp1proc.obj\
 	 ${CHIPDIR}/fxemu2b.obj ${CHIPDIR}/fxemu2c.obj ${CHIPDIR}/fxtable.obj\
 	 ${CHIPDIR}/sa1proc.obj ${CHIPDIR}/sa1regs.obj ${CHIPDIR}/dsp1emu.obj\
-         ${CHIPDIR}/st10proc.obj ${CHIPDIR}/seta10.obj ${CHIPDIR}/dsp2proc.obj
+         ${CHIPDIR}/st10proc.obj ${CHIPDIR}/seta10.obj ${CHIPDIR}/dsp2proc.obj\
+	 ${CHIPDIR}/sdd1emu.obj
 
 CPUOBJ=${CPUDIR}/addrni.obj ${CPUDIR}/dma.obj ${CPUDIR}/dsp.obj ${CPUDIR}/dspproc.obj\
 	${CPUDIR}/execute.obj ${CPUDIR}/irq.obj ${CPUDIR}/memory.obj\
@@ -142,6 +143,7 @@ ${CHIPDIR}/seta10.obj: ${CHIPDIR}/seta10.c
 ${CHIPDIR}/dsp1emu.obj: ${CHIPDIR}/dsp1emu.c
 	${CC} ${CFLAGS} /Fo$@ $<
 ${CHIPDIR}/dsp1proc.obj: ${CHIPDIR}/dsp1proc.asm macros.mac
+${CHIPDIR}/sdd1emu.obj: ${CHIPDIR}/sdd1emu.c
 ui.obj: ui.asm macros.mac
 cfgload.obj:cfgload.asm macros.mac
 init.obj:init.asm macros.mac