diff --git a/ccx_2.15/src/Makefile b/ccx_2.15/src/Makefile
index 9cab2fc..6e977b8 100755
--- a/ccx_2.15/src/Makefile
+++ b/ccx_2.15/src/Makefile
@@ -1,6 +1,6 @@
 
 CFLAGS = -Wall -O3  -I ../../../SPOOLES.2.2 -DARCH="Linux" -DSPOOLES -DARPACK -DMATRIXSTORAGE -DNETWORKOUT
-FFLAGS = -Wall -O3 
+FFLAGS = -Wall -O3
 
 CC=cc
 FC=gfortran
@@ -18,15 +18,10 @@ OCCXF = $(SCCXF:.f=.o)
 OCCXC = $(SCCXC:.c=.o)
 OCCXMAIN = $(SCCXMAIN:.c=.o)
 
-DIR=../../../SPOOLES.2.2
+LIBS = -lpthread -lm -lc -lspooles -larpack -lblas -llapack
 
-LIBS = \
-       $(DIR)/spooles.a \
-	../../../ARPACK/libarpack_INTEL.a \
-       -lpthread -lm -lc
-
-ccx_2.15: $(OCCXMAIN) ccx_2.15.a  $(LIBS)
-	./date.pl; $(CC) $(CFLAGS) -c ccx_2.15.c; $(FC)  -Wall -O3 -o $@ $(OCCXMAIN) ccx_2.15.a $(LIBS)
+ccx_2.15: $(OCCXMAIN) ccx_2.15.a
+	$(CC) $(CFLAGS) -c ccx_2.15.c; $(FC)  -Wall -O3 -o $@ $(OCCXMAIN) ccx_2.15.a $(LIBS)
 
 ccx_2.15.a: $(OCCXF) $(OCCXC)
 	ar vr $@ $?