diff --git a/.gitignore b/.gitignore
index c54b2e1..9d74783 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@
 .vscode
 .idea
 dist
+dist2d
+dist3d
 assets/**/*.bin
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index d3f288c..a8a5ae8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,10 @@
 [workspace]
 members = [
-    "crates/wgsparkl-testbed2d", "crates/wgsparkl-testbed3d", "crates/wgsparkl2d", "crates/wgsparkl3d"]
+    "crates/wgsparkl-testbed2d",
+    "crates/wgsparkl-testbed3d",
+    "crates/wgsparkl2d",
+    "crates/wgsparkl3d",
+]
 resolver = "2"
 
 [workspace.dependencies]
@@ -15,7 +19,7 @@ encase = { version = "0.10.0", features = ["nalgebra"] }
 
 [workspace.lints]
 rust.unexpected_cfgs = { level = "warn", check-cfg = [
-    'cfg(feature, values("dim2", "dim3"))'
+    'cfg(feature, values("dim2", "dim3"))',
 ] }
 
 [patch.crates-io]
diff --git a/build_wasm.sh b/build_wasm.sh
index 46f5c5d..8b2f27d 100755
--- a/build_wasm.sh
+++ b/build_wasm.sh
@@ -5,4 +5,7 @@ cargo build --example elasticity3 --release --target wasm32-unknown-unknown --fe
 wasm-bindgen --no-typescript --target web --out-dir dist2d --out-name elasticity2 ./target/wasm32-unknown-unknown/release/examples/elasticity2.wasm
 wasm-bindgen --no-typescript --target web --out-dir dist3d --out-name elasticity3 ./target/wasm32-unknown-unknown/release/examples/elasticity3.wasm
 wasm-opt -Oz -o ./dist2d/opt.wasm ./dist2d/elasticity2_bg.wasm && mv ./dist2d/opt.wasm ./dist2d/elasticity2_bg.wasm
-wasm-opt -Oz -o ./dist3d/opt.wasm ./dist3d/elasticity3_bg.wasm && mv ./dist3d/opt.wasm ./dist3d/elasticity3_bg.wasm
\ No newline at end of file
+wasm-opt -Oz -o ./dist3d/opt.wasm ./dist3d/elasticity3_bg.wasm && mv ./dist3d/opt.wasm ./dist3d/elasticity3_bg.wasm
+
+brotli ./dist2d/elasticity2_bg.wasm && mv ./dist2d/elasticity2_bg.wasm.br ./dist2d/elasticity2_bg.wasm
+brotli ./dist3d/elasticity3_bg.wasm && mv ./dist3d/elasticity3_bg.wasm.br ./dist3d/elasticity3_bg.wasm
\ No newline at end of file
diff --git a/src/grid/grid.rs b/src/grid/grid.rs
index be9df99..00963ca 100644
--- a/src/grid/grid.rs
+++ b/src/grid/grid.rs
@@ -1,6 +1,6 @@
 use crate::dim_shader_defs;
 use crate::grid::prefix_sum::{PrefixSumWorkspace, WgPrefixSum};
-use crate::grid::sort::{TouchParticleBlocks, WgSort};
+use crate::grid::sort::WgSort;
 use crate::solver::{GpuParticles, WgParams};
 use naga_oil::compose::NagaModuleDescriptor;
 use std::sync::Arc;
@@ -10,6 +10,9 @@ use wgcore::{utils, Shader};
 use wgpu::util::DispatchIndirectArgs;
 use wgpu::{Buffer, BufferAddress, BufferDescriptor, BufferUsages, ComputePipeline, Device};
 
+#[cfg(target_os = "macos")]
+use crate::grid::sort::TouchParticleBlocks;
+
 #[derive(Shader)]
 #[shader(derive(WgParams), src = "grid.wgsl", shader_defs = "dim_shader_defs")]
 pub struct WgGrid {
@@ -26,8 +29,7 @@ impl WgGrid {
         grid: &GpuGrid,
         prefix_sum: &mut PrefixSumWorkspace,
         sort_module: &'a WgSort,
-        #[cfg(target_os = "macos")]
-        touch_particle_blocks: &'a TouchParticleBlocks,
+        #[cfg(target_os = "macos")] touch_particle_blocks: &'a TouchParticleBlocks,
         prefix_sum_module: &'a WgPrefixSum,
         queue: &mut KernelInvocationQueue<'a>,
     ) {
diff --git a/src/grid/sort.rs b/src/grid/sort.rs
index 0c42a54..85560d7 100644
--- a/src/grid/sort.rs
+++ b/src/grid/sort.rs
@@ -25,6 +25,7 @@ pub struct TouchParticleBlocks {
     pub(crate) touch_particle_blocks: ComputePipeline,
 }
 
+#[cfg(target_os = "macos")]
 impl TouchParticleBlocks {
     pub fn from_device(device: &wgpu::Device) -> Self {
         #[cfg(feature = "dim2")]
diff --git a/src/pipeline.rs b/src/pipeline.rs
index 2556eb2..9404d70 100644
--- a/src/pipeline.rs
+++ b/src/pipeline.rs
@@ -1,6 +1,6 @@
 use crate::grid::grid::{GpuGrid, WgGrid};
 use crate::grid::prefix_sum::{PrefixSumWorkspace, WgPrefixSum};
-use crate::grid::sort::{TouchParticleBlocks, WgSort};
+use crate::grid::sort::WgSort;
 use crate::models::GpuModels;
 use crate::solver::{
     GpuParticles, GpuSimulationParams, Particle, SimulationParams, WgG2P, WgGridUpdate, WgP2G,
@@ -13,6 +13,9 @@ use wgcore::Shader;
 use wgpu::Device;
 use wgrapier::dynamics::{BodyDesc, GpuBodySet, WgIntegrate};
 
+#[cfg(target_os = "macos")]
+use crate::grid::sort::TouchParticleBlocks;
+
 pub struct MpmPipeline {
     grid: WgGrid,
     prefix_sum: WgPrefixSum,