diff --git a/targetutil/geos-apple/Makefile b/targetutil/geos-apple/Makefile
new file mode 100644
index 000000000..b2dcc967f
--- /dev/null
+++ b/targetutil/geos-apple/Makefile
@@ -0,0 +1,49 @@
+#
+# Makefile
+#
+
+# --------------------------------------------------------------------------
+# Programs
+CC      = ../../src/cc65/cc65
+AS      = ../../src/ca65/ca65
+LD      = ../../src/ld65/ld65
+
+# Directories
+CFGDIR  = ../../src/ld65/cfg
+INCDIR  = ../../include
+LIBDIR  = ../../libsrc
+
+# --------------------------------------------------------------------------
+# List of executables.
+
+EXELIST	=      	convert.system
+
+
+
+# --------------------------------------------------------------------------
+# Targets
+
+
+.PHONY:	all
+all:	$(EXELIST)
+
+
+convert.system:	convert.c Makefile
+	$(CC) --forget-inc-paths -I $(INCDIR) -t apple2enh -O convert.c
+	$(AS) --forget-inc-paths convert.s
+	$(LD) -o $@ -C $(CFGDIR)/apple2enh-system.cfg convert.o $(LIBDIR)/apple2enh.lib
+
+
+# --------------------------------------------------------------------------
+# Cleanup rules
+
+.PHONY:	clean
+clean:
+	$(RM) *~ *.map *.o *.s *.lbl
+
+.PHONY:	zap
+zap:	clean
+	$(RM) $(EXELIST)
+
+
+