diff --git a/wgpu-native/src/command/compute.rs b/wgpu-native/src/command/compute.rs
index 2ab7d29263..c96df546b1 100644
--- a/wgpu-native/src/command/compute.rs
+++ b/wgpu-native/src/command/compute.rs
@@ -1,11 +1,12 @@
-use hal;
-
 use registry::{HUB, Items, Registry};
 use {
     Stored,
     CommandBufferId, ComputePassId
 };
 
+use hal;
+use hal::command::RawCommandBuffer;
+
 
 pub struct ComputePass<B: hal::Backend> {
     raw: B::CommandBuffer,
@@ -35,3 +36,13 @@ pub extern "C" fn wgpu_compute_pass_end_pass(
         .raw = Some(pass.raw);
     pass.cmb_id.0
 }
+
+pub extern "C" fn wgpu_compute_pass_dispatch(
+    pass_id: ComputePassId, x: u32, y: u32, z: u32,
+) {
+    HUB.compute_passes
+        .lock()
+        .get_mut(pass_id)
+        .raw
+        .dispatch([x, y, z]);
+}
diff --git a/wgpu-native/src/command/render.rs b/wgpu-native/src/command/render.rs
index d382bbf8d3..79dcd91daa 100644
--- a/wgpu-native/src/command/render.rs
+++ b/wgpu-native/src/command/render.rs
@@ -1,12 +1,12 @@
-use hal;
-use hal::command::RawCommandBuffer;
-
 use registry::{HUB, Items, Registry};
 use {
     Stored,
     CommandBufferId, RenderPassId,
 };
 
+use hal;
+use hal::command::RawCommandBuffer;
+
 
 pub struct RenderPass<B: hal::Backend> {
     raw: B::CommandBuffer,
diff --git a/wgpu-rs/src/lib.rs b/wgpu-rs/src/lib.rs
index 3b859990c1..f288d1e726 100644
--- a/wgpu-rs/src/lib.rs
+++ b/wgpu-rs/src/lib.rs
@@ -273,6 +273,9 @@ impl<'a> ComputePass<'a> {
         wgn::wgpu_compute_pass_end_pass(self.id);
         self.parent
     }
+    pub fn dispatch(&self, x: u32, y: u32, z: u32) {
+        wgn::wgpu_compute_pass_dispatch(self.id, x, y, z);
+    }
 }
 
 impl Queue {