diff --git a/src/config.rs b/src/config.rs
index 3ec53a2..3e02b78 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -15,8 +15,11 @@ pub struct Target {
 
 #[derive(Debug, Deserialize)]
 pub struct Config {
+    #[cfg(feature = "consul")]
     pub consul: Option<bool>,
+    #[cfg(feature = "consul")]
     pub consul_http_addr: Option<String>,
+    #[cfg(feature = "consul")]
     pub consul_http_token: Option<String>,
     mappings: Vec<Target>,
 }