diff --git a/bin/makefile-sunos5.x86_64-x b/bin/makefile-sunos5.x86_64-x
new file mode 100644
index 0000000..dab1c26
--- /dev/null
+++ b/bin/makefile-sunos5.x86_64-x
@@ -0,0 +1,86 @@
+# Options for SOlaris 2.x, INTEL x86 and X-Window
+
+
+
+#************************************************************************/
+#*									*/
+#*	(C) Copyright 1989, 1990, 1990, 1991, 1992, 1993, 1994, 1996 Venue.	*/
+#*	    All Rights Reserved.		*/
+#*	Manufactured in the United States of America.			*/
+#*									*/
+#************************************************************************/
+
+CC = clang -m32 -std=gnu89 -funsigned-char -fno-strict-aliasing
+
+XFILES = $(OBJECTDIR)xmkicon.o \
+	$(OBJECTDIR)xbbt.o \
+	$(OBJECTDIR)dspif.o \
+	$(OBJECTDIR)xinit.o \
+	$(OBJECTDIR)xscroll.o \
+	$(OBJECTDIR)xcursor.o \
+	$(OBJECTDIR)xlspwin.o \
+	$(OBJECTDIR)xrdopt.o \
+	$(OBJECTDIR)xwinman.o
+
+XVERSION = XV11R4
+XFLAGS = -DXWINDOW -DNOPIXRECT -D$(XVERSION) $(CLXFLAGS)
+
+# This is to make the %$#@! Apollo cc happy
+OEXT = .o
+# OPTFLAGS is normally -O2.
+OPTFLAGS =  -O2 -g
+DISPOPTFLAGS =  -O2 -g
+
+MAIN = main
+
+# Set any debugging options in DEBUGFLAGS.  E.g., to enable stack
+# checking, use -DSTACKCHECK; to enable the fn-call-time stack
+# check, use -DFNSTKCHECK.
+
+DEBUGFLAGS = # -DSTACKCHECK -DFNSTKCHECK
+ 
+FPFLAGS =
+
+DFLAGS = $(XFLAGS) \
+	 $(DEBUGFLAGS) \
+	-DFSERROR -DNEW_STORAGE -DOS5 \
+	-DBYTESWAP -DSYSVSIGNALS \
+	-DOLD_CURSOR -DLOGINT \
+	-DNOPIXRECT -DFORKCOMM -DLOCK_X_UPDATES   \
+	-DUSE_DLPI \
+	-DRELEASE=351
+
+LDFLAGS = -L/usr/X11/lib -lX11 -lc -lm -lsocket -lnsl
+LDELDFLAGS = -L/usr/X11/lib -lX11  -lc -lm -lsocket -lnsl
+LDEETHERLDFLAGS = -lc -lm -lsocket -lnsl
+
+# SPARC Assemble optimize check
+# DFLAGS:sh += optck.sh ; true
+
+#-Dsparc?
+INLINE = 
+BITBLTFILE = # $(OBJECTDIR)bbtSPARC.o
+
+DLPIFILES = $(OBJECTDIR)dlpi.o
+
+OBJECTDIR = ../$(RELEASENAME)/
+
+BYTESWAPFILES = $(OBJECTDIR)byteswap.o
+
+
+default:	../$(OSARCHNAME)/lde ../$(OSARCHNAME)/ldeether
+
+############
+#
+#      Normal compilation for xc.o without optimized dispatch loop hacks
+#
+############
+$(OBJECTDIR)xc.o:      $(SRCDIR)xc.c $(INCDIR)lispemul.h  $(INCDIR)emlglob.h \
+	$(INCDIR)address.h \
+	$(INCDIR)adr68k.h  $(INCDIR)stack.h  $(INCDIR)lspglob.h \
+	$(INCDIR)lsptypes.h  $(INCDIR)lispmap.h  $(INCDIR)cell.h \
+	$(INCDIR)initatms.h  $(INCDIR)gcdata.h  \
+	$(INCDIR)arith.h $(INCDIR)stream.h \
+	$(INCDIR)tos1defs.h  $(INCDIR)tosret.h \
+	$(INCDIR)tosfns.h  $(INCDIR)inlineC.h
+	$(CC) $(DISPRFLAGS) -UOPDISP  $(SRCDIR)xc.c -I$(INCDIR) -o $(OBJECTDIR)xc.o