--- configure.ac.orig	2018-06-06 19:34:34 UTC
+++ configure.ac
@@ -569,12 +569,8 @@ case $host_cpu in
 		USE_SIMD=yes
 		;;
 esac
+USE_SIMD=no
 AC_MSG_RESULT($USE_SIMD)
-AC_SUBST([SSE2_CXXFLAGS])
-AC_SUBST([SSSE3_CXXFLAGS])
-AC_SUBST([PCLMUL_CXXFLAGS])
-AC_SUBST([NEON_CXXFLAGS])
-AC_SUBST([ACLECRC_CXXFLAGS])
 
 
 dnl