diff --git a/examples/custom_shader.rs b/examples/custom_shader.rs
index 193ebdd0..3c37a7d6 100644
--- a/examples/custom_shader.rs
+++ b/examples/custom_shader.rs
@@ -1,13 +1,8 @@
-use bevy::{
-    prelude::*,
-    reflect::{TypePath, TypeUuid},
-    render::render_resource::AsBindGroup,
-};
+use bevy::{prelude::*, reflect::TypePath, render::render_resource::AsBindGroup};
 use bevy_ecs_tilemap::prelude::*;
 mod helpers;
 
-#[derive(AsBindGroup, TypeUuid, TypePath, Debug, Clone, Default, Asset)]
-#[uuid = "31575692-a956-4762-98e2-5d457f552d0a"]
+#[derive(AsBindGroup, TypePath, Debug, Clone, Default, Asset)]
 pub struct MyMaterial {
     #[uniform(0)]
     brightness: f32,
diff --git a/src/render/material.rs b/src/render/material.rs
index 7a432300..b8d535d6 100644
--- a/src/render/material.rs
+++ b/src/render/material.rs
@@ -1,7 +1,7 @@
 use bevy::{
     core_pipeline::core_2d::Transparent2d,
     prelude::*,
-    reflect::{TypePath, TypeUuid},
+    reflect::TypePath,
     render::{
         extract_component::ExtractComponentPlugin,
         globals::GlobalsBuffer,
@@ -523,8 +523,7 @@ pub fn queue_material_tilemap_meshes<M: MaterialTilemap>(
     }
 }
 
-#[derive(AsBindGroup, TypeUuid, Debug, Clone, Default, TypePath, Asset)]
-#[uuid = "d6f8aeb8-510c-499a-9c0b-38551ae0b72a"]
+#[derive(AsBindGroup, Debug, Clone, Default, TypePath, Asset)]
 pub struct StandardTilemapMaterial {}
 
 impl MaterialTilemap for StandardTilemapMaterial {}