diff --git a/Makefile b/Makefile
index 4a40277..d1635eb 100644
--- a/Makefile
+++ b/Makefile
@@ -4,12 +4,11 @@
 
 MPIF90 = blah
 
-        FFTW_HOME = ../libs/fftw-3.2.2/lib
-        OPENMPI_HOME = /home/comb/ignis/openmpi/
-        MPIF90 = $(OPENMPI_HOME)/bin/mpif90
-        FCFLAGS = -i8 -r8 -c $(MPI_COMPILE_FLAGS) -I$(FFTW_HOME)/include -I$(OPENMPI_HOME)/include
-        LDFLAGS = -i8 -r8 $(MPI_LD_FLAGS) -L$(FFTW_HOME)/lib -lfftw3 -L$(OPENMPI_HOME)/lib -lfftw3 -lm  -shared-intel
-        FCFLAGS_F77 = -Mextend
+        FFTW_HOME = ../libs/fftw-3.2.2
+        MPIF90 = mpif90
+        FCFLAGS = -fdefault-double-8  -fdefault-integer-8  -fdefault-real-8 -c $(MPI_COMPILE_FLAGS) -I$(FFTW_HOME)/include
+        LDFLAGS = -fdefault-double-8  -fdefault-integer-8  -fdefault-real-8 $(MPI_LD_FLAGS) -L$(FFTW_HOME)/lib -lfftw3 -lm
+        FCFLAGS_F77 =
 
         MODULES += m_openmpi.o