diff --git a/sbin/atm/atmconfig/Makefile b/sbin/atm/atmconfig/Makefile
index cbf5a9a87d4..0d64fea0f4f 100644
--- a/sbin/atm/atmconfig/Makefile
+++ b/sbin/atm/atmconfig/Makefile
@@ -5,6 +5,8 @@
 #
 # $FreeBSD$
 
+.include <bsd.own.mk>
+
 PROG=	atmconfig
 .ifndef RESCUE
 SRCS=	${.OBJDIR}/oid.h
@@ -21,6 +23,9 @@ CFLAGS+= -I${.OBJDIR}
 .ifndef RESCUE
 DPADD=	${LIBBSNMP}
 LDADD=	-lbsnmp
+. if ${MK_DYNAMICROOT} == "no" && ${MK_OPENSSL} != "no"
+LDADD+= -lcrypto
+. endif
 .endif
 
 .ifndef RESCUE