diff --git a/Mk/Uses/ssl.mk b/Mk/Uses/ssl.mk
--- a/Mk/Uses/ssl.mk
+++ b/Mk/Uses/ssl.mk
@@ -82,6 +82,10 @@
 	@${FALSE}
 .    endif
 
+.    if (${OSREL:R} == 13 && ${OSVERSION} > 1301507) || (${OSREL:R} == 14 && ${OSVERSION} > 1400066)
+	PKGCONFIG_BASE= libcrypto libssl openssl
+.    endif
+
 .  else # ${SSL_DEFAULT} != base
 
 OPENSSLBASE=		${LOCALBASE}