Index: ntpd/Cargo.toml
===================================================================
--- ntpd.orig/Cargo.toml
+++ ntpd/Cargo.toml
@@ -277,10 +277,12 @@ version = "0.8.0"
 [dependencies.rustls23]
 version = "0.23.16"
 features = [
+    "ring",
     "logging",
     "std",
     "tls12",
 ]
+default-features = false
 package = "rustls"
 
 [dependencies.serde]