diff --git a/crates/bevy_app/src/app.rs b/crates/bevy_app/src/app.rs
index e9889670bc64c..14d5e9820e954 100644
--- a/crates/bevy_app/src/app.rs
+++ b/crates/bevy_app/src/app.rs
@@ -32,6 +32,9 @@ use std::{
 
 bevy_ecs::define_label!(
     /// A strongly-typed class of labels used to identify an [`App`].
+    #[diagnostic::on_unimplemented(
+        note = "consider annotating `{Self}` with `#[derive(AppLabel)]`"
+    )]
     AppLabel,
     APP_LABEL_INTERNER
 );
diff --git a/crates/bevy_ecs/src/schedule/set.rs b/crates/bevy_ecs/src/schedule/set.rs
index 623e0a2211a69..a48ccd16ae803 100644
--- a/crates/bevy_ecs/src/schedule/set.rs
+++ b/crates/bevy_ecs/src/schedule/set.rs
@@ -20,12 +20,18 @@ use crate::{
 
 define_label!(
     /// A strongly-typed class of labels used to identify a [`Schedule`](crate::schedule::Schedule).
+    #[diagnostic::on_unimplemented(
+        note = "consider annotating `{Self}` with `#[derive(ScheduleLabel)]`"
+    )]
     ScheduleLabel,
     SCHEDULE_LABEL_INTERNER
 );
 
 define_label!(
     /// Types that identify logical groups of systems.
+    #[diagnostic::on_unimplemented(
+        note = "consider annotating `{Self}` with `#[derive(SystemSet)]`"
+    )]
     SystemSet,
     SYSTEM_SET_INTERNER,
     extra_methods: {
diff --git a/crates/bevy_render/src/render_graph/graph.rs b/crates/bevy_render/src/render_graph/graph.rs
index 4b315e22a0869..96a37286ca237 100644
--- a/crates/bevy_render/src/render_graph/graph.rs
+++ b/crates/bevy_render/src/render_graph/graph.rs
@@ -14,6 +14,9 @@ use super::{EdgeExistence, InternedRenderLabel, IntoRenderNodeArray};
 pub use bevy_render_macros::RenderSubGraph;
 
 define_label!(
+    #[diagnostic::on_unimplemented(
+        note = "consider annotating `{Self}` with `#[derive(RenderSubGraph)]`"
+    )]
     /// A strongly-typed class of labels used to identify a [`SubGraph`] in a render graph.
     RenderSubGraph,
     RENDER_SUB_GRAPH_INTERNER
diff --git a/crates/bevy_render/src/render_graph/node.rs b/crates/bevy_render/src/render_graph/node.rs
index cc4875a7791a8..0a634c2598461 100644
--- a/crates/bevy_render/src/render_graph/node.rs
+++ b/crates/bevy_render/src/render_graph/node.rs
@@ -23,6 +23,9 @@ pub use bevy_render_macros::RenderLabel;
 use super::{InternedRenderSubGraph, RenderSubGraph};
 
 define_label!(
+    #[diagnostic::on_unimplemented(
+        note = "consider annotating `{Self}` with `#[derive(RenderLabel)]`"
+    )]
     /// A strongly-typed class of labels used to identify a [`Node`] in a render graph.
     RenderLabel,
     RENDER_LABEL_INTERNER