diff --git a/kordophoned/src/main.rs b/kordophoned/src/main.rs
index eeb968c..db30aff 100644
--- a/kordophoned/src/main.rs
+++ b/kordophoned/src/main.rs
@@ -21,7 +21,7 @@ fn initialize_logging() {
 }
 
 #[cfg(target_os = "linux")]
-async fn start_ipc_agent(daemon: &Daemon) {
+async fn start_ipc_agent(daemon: &mut Daemon) {
     use dbus::agent::DBusAgent;
 
     // Start the D-Bus agent (events in, signals out).
@@ -32,12 +32,12 @@ async fn start_ipc_agent(daemon: &Daemon) {
 }
 
 #[cfg(target_os = "macos")]
-async fn start_ipc_agent(daemon: &Daemon) {
+async fn start_ipc_agent(daemon: &mut Daemon) {
     // TODO: Implement macOS IPC agent.
 }
 
 #[cfg(not(any(target_os = "linux", target_os = "macos")))]
-async fn start_ipc_agent(daemon: &Daemon) {
+async fn start_ipc_agent(daemon: &mut Daemon) {
     panic!("Unsupported IPC platform");
 }
 
@@ -54,7 +54,7 @@ async fn main() {
         .unwrap();
 
     // Start the IPC agent.
-    start_ipc_agent(&daemon).await;
+    start_ipc_agent(&mut daemon).await;
 
     // Run the main daemon loop.
     daemon.run().await;
diff --git a/kpcli/src/main.rs b/kpcli/src/main.rs
index 19157f1..a485c1a 100644
--- a/kpcli/src/main.rs
+++ b/kpcli/src/main.rs
@@ -1,7 +1,7 @@
 mod client;
+mod daemon;
 mod db;
 mod printers;
-mod daemon;
 
 use anyhow::Result;
 use clap::{Parser, Subcommand};
diff --git a/kpcli/src/printers.rs b/kpcli/src/printers.rs
index 5a5440c..06e07eb 100644
--- a/kpcli/src/printers.rs
+++ b/kpcli/src/printers.rs
@@ -4,6 +4,9 @@ use std::collections::HashMap;
 use std::fmt::Display;
 use time::OffsetDateTime;
 
+#[cfg(target_os = "linux")]
+use dbus::arg::{self, RefArg};
+
 pub struct PrintableConversation {
     pub guid: String,
     pub date: OffsetDateTime,