--- ntp-4.2.6p5/configure.ac.orig 2014-12-19 18:44:22.300845171 -0500 +++ ntp-4.2.6p5/configure.ac 2014-12-19 18:45:10.670965013 -0500 @@ -5246,6 +5246,7 @@ [Can we drop root privileges?]) esac +LIBS="$LIBS -lcrypto" AC_CHECK_HEADERS([libscf.h]) LSCF=