diff --git a/local/recipes/system/redbear-sessiond/source/src/session.rs b/local/recipes/system/redbear-sessiond/source/src/session.rs
index fbf3245fc..d793c90f5 100644
--- a/local/recipes/system/redbear-sessiond/source/src/session.rs
+++ b/local/recipes/system/redbear-sessiond/source/src/session.rs
@@ -322,7 +322,10 @@ impl LoginSession {
         major: u32,
         minor: u32,
         kind: String,
-    ) -> zbus::Result<()>;
+    ) -> zbus::Result<()> {
+        eprintln!("redbear-sessiond: PauseDevice signal emitted ({major}, {minor}, {kind})");
+        Ok(())
+    }
 
     #[zbus(signal, name = "ResumeDevice")]
     async fn resume_device(
@@ -330,13 +333,22 @@ impl LoginSession {
         major: u32,
         minor: u32,
         fd: Fd<'_>,
-    ) -> zbus::Result<()>;
+    ) -> zbus::Result<()> {
+        eprintln!("redbear-sessiond: ResumeDevice signal emitted ({major}, {minor})");
+        Ok(())
+    }
 
     #[zbus(signal, name = "Lock")]
-    async fn lock(signal_emitter: &SignalEmitter<'_>) -> zbus::Result<()>;
+    async fn lock(signal_emitter: &SignalEmitter<'_>) -> zbus::Result<()> {
+        eprintln!("redbear-sessiond: Lock signal emitted");
+        Ok(())
+    }
 
     #[zbus(signal, name = "Unlock")]
-    async fn unlock(signal_emitter: &SignalEmitter<'_>) -> zbus::Result<()>;
+    async fn unlock(signal_emitter: &SignalEmitter<'_>) -> zbus::Result<()> {
+        eprintln!("redbear-sessiond: Unlock signal emitted");
+        Ok(())
+    }
 }
 
 #[cfg(test)]