diff --git a/cmd/ctrld/prog_linux.go b/cmd/ctrld/prog_linux.go
index 08cbfbf..2c070a6 100644
--- a/cmd/ctrld/prog_linux.go
+++ b/cmd/ctrld/prog_linux.go
@@ -8,7 +8,7 @@ import (
 )
 
 func init() {
-	if r, err := dns.NewOSConfigurator(logf, "lo"); err == nil {
+	if r, err := dns.NewOSConfigurator(func(format string, args ...any) {}, "lo"); err == nil {
 		useSystemdResolved = r.Mode() == "systemd-resolved"
 	}
 }