diff --git a/arch/Linux-intel-x86_64-minimal.psmp b/arch/Linux-intel-x86_64-minimal.psmp
index 73288616b3..25f1056cb3 100644
--- a/arch/Linux-intel-x86_64-minimal.psmp
+++ b/arch/Linux-intel-x86_64-minimal.psmp
@@ -24,7 +24,7 @@ FC        = mpiifort
 LD        = mpiifort
 AR        = ar -r
 
-CFLAGS    = -O2 -fopenmp -fp-model precise -funroll-loops -g -qopenmp-simd -traceback -xHost
+CFLAGS    = -O2 -qopenmp -fp-model precise -funroll-loops -g -qopenmp-simd -traceback -xHost
 
 DFLAGS    = -D__FFTW3
 DFLAGS   += -D__MAX_CONTR=4