diff --git a/Cargo.lock b/Cargo.lock
index e3f871b..c4caba0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -690,7 +690,7 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "subbeat"
-version = "0.0.6"
+version = "0.0.7"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 4f428cd..9b5c063 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "subbeat"
-version = "0.0.6"
+version = "0.0.7"
 edition = "2018"
 
 license = "MIT OR Apache-2.0"
diff --git a/src/datasources/prometheus.rs b/src/datasources/prometheus.rs
index 9171f1b..8aa0d69 100644
--- a/src/datasources/prometheus.rs
+++ b/src/datasources/prometheus.rs
@@ -1,5 +1,4 @@
 use async_trait::async_trait;
-use hyper::{Body, Client, Method, Request, StatusCode};
 
 use serde_derive::{Deserialize, Serialize};
 use serde_json::Value;
@@ -12,9 +11,7 @@ use crate::{
 
 use serde_qs as qs;
 
-use bytes::Buf as _;
-use std::io::Read;
-
+#[derive(Clone)]
 pub struct Prometheus {
     url: String,
     query: String,
diff --git a/src/main.rs b/src/main.rs
index ecd79f6..35d7f3a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,5 @@
 use subbeat::{
-    datasources::{grafana, resolve},
-    metric::Metric,
+    datasources::resolve,
 };
 
 mod cli;