diff --git a/zsnes/src/makefile.dos b/zsnes/src/makefile.dos
index 205814b6..3400197b 100644
--- a/zsnes/src/makefile.dos
+++ b/zsnes/src/makefile.dos
@@ -24,6 +24,7 @@ WINDIR=win
 OBJDIR=obj
 ZIPDIR=zip
 EFFECTSDIR=effects
+JMADIR=jma
 
 CHIPSOBJ=${CHIPDIR}/dsp1emu.o ${CHIPDIR}/fxemu2.o ${CHIPDIR}/sfxproc.o\
 	${CHIPDIR}/fxemu2b.o ${CHIPDIR}/fxemu2c.o ${CHIPDIR}/fxtable.o\
diff --git a/zsnes/src/makefile.win b/zsnes/src/makefile.win
index 657862d9..64afaad4 100644
--- a/zsnes/src/makefile.win
+++ b/zsnes/src/makefile.win
@@ -32,6 +32,7 @@ WINDIR=win
 OBJDIR=obj
 ZIPDIR=zip
 EFFECTSDIR=effects
+JMADIR=jma
 
 CHIPSOBJ=${CHIPDIR}/sfxproc.obj ${CHIPDIR}/fxemu2.obj ${CHIPDIR}/dsp1proc.obj\
 	 ${CHIPDIR}/fxemu2b.obj ${CHIPDIR}/fxemu2c.obj ${CHIPDIR}/fxtable.obj\