diff --git a/crates/bevy_render/Cargo.toml b/crates/bevy_render/Cargo.toml
index 2bd7342aec3f3..9e7c676ac1564 100644
--- a/crates/bevy_render/Cargo.toml
+++ b/crates/bevy_render/Cargo.toml
@@ -65,7 +65,6 @@ hex = "0.4.2"
 hexasphere = "7.2"
 parking_lot = "0.12.1"
 regex = "1.5"
-copyless = "0.1.5"
 ddsfile = { version = "0.5.0", optional = true }
 ktx2 = { version = "0.3.0", optional = true }
 # For ktx2 supercompression
diff --git a/crates/bevy_render/src/render_phase/mod.rs b/crates/bevy_render/src/render_phase/mod.rs
index e762385b0fe3c..7c2686eebfe65 100644
--- a/crates/bevy_render/src/render_phase/mod.rs
+++ b/crates/bevy_render/src/render_phase/mod.rs
@@ -6,8 +6,6 @@ pub use draw_state::*;
 
 use bevy_ecs::prelude::{Component, Query};
 
-use copyless::VecHelper;
-
 /// A resource to collect and sort draw requests for specific [`PhaseItems`](PhaseItem).
 #[derive(Component)]
 pub struct RenderPhase<I: PhaseItem> {
@@ -24,7 +22,7 @@ impl<I: PhaseItem> RenderPhase<I> {
     /// Adds a [`PhaseItem`] to this render phase.
     #[inline]
     pub fn add(&mut self, item: I) {
-        self.items.alloc().init(item);
+        self.items.push(item);
     }
 
     /// Sorts all of its [`PhaseItems`](PhaseItem).
diff --git a/crates/bevy_render/src/render_resource/buffer_vec.rs b/crates/bevy_render/src/render_resource/buffer_vec.rs
index af4616427b8ca..1d3086796dbc5 100644
--- a/crates/bevy_render/src/render_resource/buffer_vec.rs
+++ b/crates/bevy_render/src/render_resource/buffer_vec.rs
@@ -3,7 +3,6 @@ use crate::{
     renderer::{RenderDevice, RenderQueue},
 };
 use bevy_core::{cast_slice, Pod};
-use copyless::VecHelper;
 use wgpu::BufferUsages;
 
 /// A structure for storing raw bytes that have already been properly formatted
@@ -72,7 +71,7 @@ impl<T: Pod> BufferVec<T> {
 
     pub fn push(&mut self, value: T) -> usize {
         let index = self.values.len();
-        self.values.alloc().init(value);
+        self.values.push(value);
         index
     }
 
diff --git a/crates/bevy_sprite/Cargo.toml b/crates/bevy_sprite/Cargo.toml
index ff1ff15c478ab..2fd1225965017 100644
--- a/crates/bevy_sprite/Cargo.toml
+++ b/crates/bevy_sprite/Cargo.toml
@@ -31,4 +31,3 @@ guillotiere = "0.6.0"
 thiserror = "1.0"
 rectangle-pack = "0.4"
 bitflags = "1.2"
-copyless = "0.1.5"
diff --git a/crates/bevy_sprite/src/render/mod.rs b/crates/bevy_sprite/src/render/mod.rs
index 93a3894cdd76d..35f09d8a2f2a8 100644
--- a/crates/bevy_sprite/src/render/mod.rs
+++ b/crates/bevy_sprite/src/render/mod.rs
@@ -31,7 +31,6 @@ use bevy_transform::components::GlobalTransform;
 use bevy_utils::FloatOrd;
 use bevy_utils::HashMap;
 use bytemuck::{Pod, Zeroable};
-use copyless::VecHelper;
 use fixedbitset::FixedBitSet;
 
 #[derive(Resource)]
@@ -253,7 +252,7 @@ pub fn extract_sprites(
             continue;
         }
         // PERF: we don't check in this function that the `Image` asset is ready, since it should be in most cases and hashing the handle is expensive
-        extracted_sprites.sprites.alloc().init(ExtractedSprite {
+        extracted_sprites.sprites.push(ExtractedSprite {
             entity,
             color: sprite.color,
             transform: *transform,
@@ -272,7 +271,7 @@ pub fn extract_sprites(
         }
         if let Some(texture_atlas) = texture_atlases.get(texture_atlas_handle) {
             let rect = Some(texture_atlas.textures[atlas_sprite.index as usize]);
-            extracted_sprites.sprites.alloc().init(ExtractedSprite {
+            extracted_sprites.sprites.push(ExtractedSprite {
                 entity,
                 color: atlas_sprite.color,
                 transform: *transform,