diff --git a/GWW/simple/Makefile b/GWW/simple/Makefile
new file mode 100644
index 000000000..772d69f22
--- /dev/null
+++ b/GWW/simple/Makefile
@@ -0,0 +1,63 @@
+# Makefile for  simple
+
+include ../../make.inc
+
+# location of include files
+IFLAGS=-I../../../include
+
+# location of needed modules
+MODFLAGS= $(MOD_FLAG)../../iotk/src $(MOD_FLAG)../../Modules \
+          $(MOD_FLAG)../../EE $(MOD_FLAG)../../PW/src $(MOD_FLAG)../pw4gww $(MOD_FLAG)../gww \
+	$(MOD_FLAG)../../FFTXlib $(MOD_FLAG)../../LAXlib $(MOD_FLAG)../../UtilXlib $(MOD_FLAG).
+
+#location of needed libraries
+LIBOBJS= ../../iotk/src/libiotk.a \
+         ../../clib/clib.a
+
+SIMPLEOBJS = \
+  stop_pp.o \
+  read_export.o \
+  openfile_simple.o \
+  check_wfcs.o \
+  input_simple.o \
+  wfc_basis.o \
+  product_basis.o \
+  v_product.o \
+  epe.o  \
+  debug_wfc.o \
+  gk_sort_limit.o \
+  khamiltonian.o \
+  init_us_2_max.o \
+  commutator.o 
+
+
+QEMODS = ../../Modules/libqemod.a ../../FFTXlib/libqefft.a ../../KS_Solvers/CG/libcg.a ../../KS_Solvers/Davidson/libdavid.a \
+	../../LAXlib/libqela.a ../../UtilXlib/libutil.a
+
+PWOBJS = ../../PW/src/libpw.a
+PW4GWWOBJS = ../pw4gww/libpw4gww.a
+GWWOBJ = ../gww/libgww.a
+
+TLDEPS= bindir libs pw
+
+all : tldeps simple.x
+
+simple.x : simple.o libsimple.a  $(SIMPLEOBJS) $(PWOBJS) $(QEMODS) $(PW4GWWOBJS) $(GWWOBJ)
+	$(LD) $(LDFLAGS) -o $@ \
+		simple.o libsimple.a $(PWOBJS) $(PW4GWWOBJS) $(GWWOBJ) $(EEOBJS) $(QEMODS) $(LIBOBJS) $(LIBS) $(LIBMIN)
+	- ( cd ../../bin ; ln -fs ../GWW/simple/$@ . )
+
+tldeps :
+	if test -n "$(TLDEPS)" ; then   ( cd ../.. ; $(MAKE) $(TLDEPS) || exit 1 ) ; fi
+
+
+libsimple.a : $(SIMPLEOBJS)
+	$(AR) $(ARFLAGS) $@ $?
+	$(RANLIB) $@
+
+clean :
+	- /bin/rm -f *.x *.o *~ *.F90 *.d *.mod *.i *.L libsimple.a
+
+include make.depend
+# DO NOT DELETE
+