# include "gromacs/simd/impl_x86_sse4_1/impl_x86_sse4_1.h"
#elif defined GMX_SIMD_X86_SSE2
# include "gromacs/simd/impl_x86_sse2/impl_x86_sse2.h"
+#elif defined GMX_SIMD_ARM_NEON
+# include "gromacs/simd/impl_arm_neon/impl_arm_neon.h"
#elif defined GMX_SIMD_IBM_QPX
# include "gromacs/simd/impl_ibm_qpx/impl_ibm_qpx.h"
#elif defined GMX_SIMD_SPARC64_HPC_ACE