diff --git a/src/input/pointer.rs b/src/input/pointer.rs
index 56ad5eb..a5b48a1 100644
--- a/src/input/pointer.rs
+++ b/src/input/pointer.rs
@@ -49,7 +49,7 @@ impl pointer::Handler for Pointer {
 
         let shell_handle = &state.shells[0];
         let seat_handle = state.seat_handle.clone().unwrap();
-        let keyboard_handle = state.keyboards[0].clone();
+        let keyboard_handle = &state.keyboards[0];
 
         use shell_handle as shell;
         match shell.state() {
diff --git a/src/output/output.rs b/src/output/output.rs
index 18a5474..637bd3d 100644
--- a/src/output/output.rs
+++ b/src/output/output.rs
@@ -28,9 +28,8 @@ impl output::Handler for Output {
 
 #[wlroots_dehandle(shell, surface, layout)]
 fn render_shells(state: &mut CompositorState, renderer: &mut Renderer) {
-    let shells = state.shells.clone();
     let layout_handle = &state.layout_handle;
-    for shell_handle in shells {
+    for shell_handle in &state.shells {
         use shell_handle as shell;
         let surface_handle = shell.surface();
         use layout_handle as layout;