diff --git a/Makefile b/Makefile
index 39bcc2f..ac35076 100644
--- a/Makefile
+++ b/Makefile
@@ -163,6 +163,7 @@ install: dist/saturn dist/saturn.cat dist/Saturn.ad doc
 	install -m 755 -d -- $(DESTDIR)$(PREFIX)/bin
 	install -c -m 755 dist/saturn $(DESTDIR)$(PREFIX)/bin/saturn
 	install -c -m 755 dist/saturn48gx $(DESTDIR)$(PREFIX)/bin/saturn48gx
+	install -c -m 755 dist/saturn48gx $(DESTDIR)$(PREFIX)/bin/saturn48sx
 	install -c -m 755 dist/saturn40g $(DESTDIR)$(PREFIX)/bin/saturn40g
 	install -c -m 755 dist/saturn49g $(DESTDIR)$(PREFIX)/bin/saturn49g
 
@@ -183,12 +184,14 @@ install: dist/saturn dist/saturn.cat dist/Saturn.ad doc
 
 	install -m 755 -d -- $(DESTDIR)$(PREFIX)/share/applications
 	sed "s|@PREFIX@|$(PREFIX)|g" dist/saturn48gx.desktop > $(DESTDIR)$(PREFIX)/share/applications/saturn48gx.desktop
+	sed "s|@PREFIX@|$(PREFIX)|g" dist/saturn48gx.desktop > $(DESTDIR)$(PREFIX)/share/applications/saturn48sx.desktop
 	sed "s|@PREFIX@|$(PREFIX)|g" dist/saturn49g.desktop > $(DESTDIR)$(PREFIX)/share/applications/saturn49g.desktop
 	sed "s|@PREFIX@|$(PREFIX)|g" dist/saturn40g.desktop > $(DESTDIR)$(PREFIX)/share/applications/saturn40g.desktop
 
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/saturn
 	rm -f $(DESTDIR)$(PREFIX)/bin/saturn48gx
+	rm -f $(DESTDIR)$(PREFIX)/bin/saturn48sx
 	rm -f $(DESTDIR)$(PREFIX)/bin/saturn40g
 	rm -f $(DESTDIR)$(PREFIX)/bin/saturn49g
 	rm -f $(DESTDIR)$(PREFIX)/bin/saturn.cat
@@ -197,5 +200,6 @@ uninstall:
 	rm -f $(DESTDIR)/etc/X11/app-defaults/Saturn
 	rm -fr $(DESTDIR)$(DOCDIR)
 	rm -f $(DESTDIR)$(PREFIX)/share/applications/saturn48gx.desktop
+	rm -f $(DESTDIR)$(PREFIX)/share/applications/saturn48sx.desktop
 	rm -f $(DESTDIR)$(PREFIX)/share/applications/saturn49g.desktop
 	rm -f $(DESTDIR)$(PREFIX)/share/applications/saturn40g.desktop
diff --git a/dist/saturn48sx b/dist/saturn48sx
new file mode 100755
index 0000000..f27ddeb
--- /dev/null
+++ b/dist/saturn48sx
@@ -0,0 +1,31 @@
+#!/bin/bash -eu
+
+cd "$(dirname "$0")" || exit 1
+#CWD=$(pwd)
+
+STATE_HOME=${XDG_STATE_HOME:-$HOME/.local/state}
+
+STATEDIR=${STATEDIR:-$STATE_HOME/saturn/48sx}
+mkdir -p "$STATEDIR"
+
+if [ ! -e "$STATEDIR"/rom ]; then
+    if [ ! -d ../share/saturn/ROMs/ ]; then
+        echo "Error: No ROMs/ dir found"
+        exit 1
+    fi
+    if [ ! -d "$STATEDIR"/../ROMs ]; then
+        cp -R ../share/saturn/ROMs/ "$STATEDIR"/../ROMs
+    fi
+    make -C "$STATEDIR"/../ROMs sxrom-j
+    cp "$STATEDIR"/../ROMs/sxrom-j "$STATEDIR"/rom
+fi
+
+[ ! -e "$STATEDIR"/port1 ] && dd if=/dev/zero of="$STATEDIR"/port1 bs=1k count=128
+[ ! -e "$STATEDIR"/port2 ] && dd if=/dev/zero of="$STATEDIR"/port2 bs=1k count=128
+
+RESET=''
+if [ ! -e "$STATEDIR"/ram ]; then
+    RESET=--reset
+fi
+
+./saturn --48sx --state-dir "$STATEDIR" "$RESET" "$@"
diff --git a/dist/saturn48sx.desktop b/dist/saturn48sx.desktop
new file mode 100644
index 0000000..f3dd8e9
--- /dev/null
+++ b/dist/saturn48sx.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Encoding=UTF-8
+Version=1.0
+Type=Application
+Terminal=false
+Exec=@PREFIX@/bin/saturn48sx
+Name=saturn48sx
+Icon=@PREFIX@/share/saturn/hplogo.png
+Categories=Utility;
diff --git a/src/romram.c b/src/romram.c
index fcc1748..e23e46d 100644
--- a/src/romram.c
+++ b/src/romram.c
@@ -150,8 +150,13 @@ void RomInit( void )
     }
 
     if ( ReadNibblesFromFile( config.rom_file_name, N_ROM_SIZE, mod_status_rom ) ) {
-        ChfCondition MOD_F_ROM_INIT, CHF_FATAL ChfEnd;
-        ChfSignal();
+        /* ChfCondition MOD_F_ROM_INIT, CHF_FATAL ChfEnd; */
+        /* ChfSignal(); */
+        // HACK: To load 48SX ROM, try again with half the size this time.
+        if ( ReadNibblesFromFile( config.rom_file_name, N_ROM_SIZE / 2, mod_status_rom ) ) {
+            ChfCondition MOD_F_ROM_INIT, CHF_FATAL ChfEnd;
+            ChfSignal();
+        }
     }
 }