diff --git a/src/NativeProviders/OSX/mkl_build.sh b/src/NativeProviders/OSX/mkl_build.sh
index ea20ac4c..5f5d5559 100755
--- a/src/NativeProviders/OSX/mkl_build.sh
+++ b/src/NativeProviders/OSX/mkl_build.sh
@@ -1,15 +1,15 @@
 export INTEL=/opt/intel
 export MKL=$INTEL/mkl
-export OPENMP=$INTEL/composerxe/lib
+export OPENMP=$INTEL/lib
 export OUT=../../../out/MKL/OSX
 
 mkdir -p $OUT/x64
 mkdir -p $OUT/x86
 
-clang++ -D_M_X64 -DGCC -m64 --shared -fPIC -o $OUT/x64/MathNet.Numerics.MKL.dll -I$MKL/include -I../Common ../MKL/memory.c ../MKL/capabilities.cpp ../MKL/vector_functions.c ../MKL/blas.c ../MKL/lapack.cpp $MKL/lib/libmkl_intel_lp64.a $MKL/lib/libmkl_core.a $MKL/lib/libmkl_intel_thread.a -L$OPENMP -liomp5 -lpthread -lm  
+clang++ -std=c++11 -D_M_X64 -DGCC -m64 --shared -fPIC -o $OUT/x64/MathNet.Numerics.MKL.dll -I$MKL/include -I../Common -I../MKL ../MKL/memory.c ../MKL/capabilities.cpp ../MKL/vector_functions.c ../Common/blas.c ../Common/lapack.cpp $MKL/lib/libmkl_intel_lp64.a $MKL/lib/libmkl_core.a $MKL/lib/libmkl_intel_thread.a -L$OPENMP -liomp5 -lpthread -lm
 
 cp $OPENMP/libiomp5.dylib  $OUT/x64/
 
-clang++ -D_M_IX86 -DGCC -m32 --shared -fPIC -o $OUT/x86/MathNet.Numerics.MKL.dll -I$MKL/include -I../Common ../MKL/memory.c ../MKL/capabilities.cpp ../MKL/vector_functions.c ../MKL/blas.c ../MKL/lapack.cpp $MKL/lib/libmkl_intel.a $MKL/lib/libmkl_core.a $MKL/lib/libmkl_intel_thread.a  -L$OPENMP -liomp5 -lpthread -lm  
+clang++ -std=c++11 -D_M_IX86 -DGCC -m32 --shared -fPIC -o $OUT/x86/MathNet.Numerics.MKL.dll -I$MKL/include -I../Common -I../MKL ../MKL/memory.c ../MKL/capabilities.cpp ../MKL/vector_functions.c ../Common/blas.c ../Common/lapack.cpp $MKL/lib/libmkl_intel_lp64.a $MKL/lib/libmkl_core.a $MKL/lib/libmkl_intel_thread.a -L$OPENMP -liomp5 -lpthread -lm
 
 cp $OPENMP/libiomp5.dylib  $OUT/x86/