diff --git a/cmd/acmeserver/acmeserver.go b/cmd/acmeserver/acmeserver.go
index 2da3ef696fafce22353eb3f66143fc84563dd6af..de7c346a591f8c4013b83a8e3d4595c18af33f4e 100644
--- a/cmd/acmeserver/acmeserver.go
+++ b/cmd/acmeserver/acmeserver.go
@@ -23,7 +23,7 @@ var (
 // Config ties together the acmeserver Config and the standard
 // serverutil HTTP server configuration.
 type Config struct {
-	ACME   *acmeserver.Config       `yaml:",inline"`
+	ACME   acmeserver.Config        `yaml:",inline"`
 	Server *serverutil.ServerConfig `yaml:"http_server"`
 }