diff --git a/Makefile.Defines b/Makefile.Defines
index 846bb0fc3..849f205b1 100644
--- a/Makefile.Defines
+++ b/Makefile.Defines
@@ -51,7 +51,8 @@ COLLRESOLVE_HOME = $(ROOT_DIR)/collresolve/
 ADVIXE_FLAGS = -g -O2 -qopt-report=5 -vecabi=cmdtarget -simd -shared-intel -debug inline-debug-info -DTBB_DEBUG -DTBB_USE_THREADING_TOOLS -xhost -traceback -parallel-source-info=2 
 #Be sure to set the environment variable KMP_FORKJOIN_FRAMES=1 for OpenMP debuging in vtune
 
-IDEBUG = -O0 -init=snan,arrays  -nogen-interfaces -no-pie -no-ftz -fpe-all=0 -g -traceback -mp1 -qopt-matmul -fp-model strict -fpe0 -debug all -align all -pad -ip -prec-div -prec-sqrt -assume protect -parens -CB -no-wrap-margi-parallel-source-info=2 TRICTREAL = -fp-model=precise -prec-div -prec-sqrt -assume protect-parens 
+IDEBUG = -O0 -init=snan,arrays  -nogen-interfaces -no-pie -no-ftz -fpe-all=0 -g -traceback -mp1 -qopt-matmul -fp-model strict -fpe0 -debug all -align all -pad -ip -prec-div -prec-sqrt -assume protect-parens -CB -no-wrap-margi-parallel-source-info=2 
+STRICTREAL = -fp-model=precise -prec-div -prec-sqrt -assume protect-parens 
 SIMDVEC = -simd -xhost -align all -assume contiguous_assumed_shape -vecabi=cmdtarget -fp-model no-except -fma
 PAR = -qopenmp -parallel
 HEAPARR = -heap-arrays 4194304 
@@ -70,8 +71,8 @@ LINKS = -L$(MKLROOT)/lib/intel64 -L$(NETCDF_FORTRAN_HOME)/lib -lswiftest -lnetcd
 
 FSTRICTFLAGS  = $(IDEBUG) $(SIMDVEC) $(PAR)
 FFLAGS  = $(IDEBUG) $(SIMDVEC) $(PAR)
-#FSTRICTFLAGS  = $(IPRODUCTION) $(STRICTREAL) -g -traceback
-#FFLAGS  = $(IPRODUCTION) -fp-model=fast -g -traceback
+# FSTRICTFLAGS  = $(IPRODUCTION) $(STRICTREAL) -g -traceback
+# FFLAGS  = $(IPRODUCTION) -fp-model=fast -g -traceback
 
 FORTRAN = ifort
 AR     = xiar