diff --git a/_build.sh b/_build.sh
index f04787683..e1e99228d 100755
--- a/_build.sh
+++ b/_build.sh
@@ -1246,7 +1246,8 @@ build_single_target() {
           ccrtlib="${ccrtdir}/libclang_rt.builtins-${_machine}.a"
           ccrtlib="$(basename "${ccrtlib}" | cut -c 4-)"  # delete 'lib' prefix
           ccrtlib="-l${ccrtlib%.*}"  # clang_rt.builtins-aarch64 or gcc
-          _LDFLAGS_GLOBAL="${_LDFLAGS_GLOBAL} -nodefaultlibs -L${ccrtdir}"
+          libprefix="/usr/lib/${_machine}-linux-gnu"
+          _LDFLAGS_GLOBAL="${_LDFLAGS_GLOBAL} -nodefaultlibs -L${libprefix} -L${ccrtdir}"
           _LIBS_GLOBAL="${_LIBS_GLOBAL} -lc ${ccrtlib}"
         fi
         _LDFLAGS_GLOBAL="${_LDFLAGS_GLOBAL} -rtlib=compiler-rt"