diff --git a/configure.in b/configure.in
index 61748d298a..964698151d 100644
--- a/configure.in
+++ b/configure.in
@@ -3279,6 +3279,9 @@ if test "$atf" != no; then
 	STD_CINCLUDES="$STD_CINCLUDES -I$atf/include"
 	ATFBIN="$atf/bin"
 	ATFLIBS="-L$atf/lib -latf-c"
+	if test "$want_openssl_hash" = yes; then
+		ATFLIBS="-L$atf/lib -latf-c $DNS_CRYPTO_LIBS"
+	fi
 	UNITTESTS=tests
 fi
 AC_SUBST(ATFBIN)