diff --git a/package/softether/Config.in b/package/softether/Config.in
index bfb45b0315..f8933cdc00 100644
--- a/package/softether/Config.in
+++ b/package/softether/Config.in
@@ -6,6 +6,9 @@ config BR2_PACKAGE_SOFTETHER
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	select BR2_PACKAGE_OPENSSL
 	select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_MD4
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RC4
 	select BR2_PACKAGE_READLINE
 	help
 	  The SoftEther Server is a fully integrated implementation of