diff --git a/wgpu/Cargo.toml b/wgpu/Cargo.toml
index 1a80d17aa..096b7b488 100644
--- a/wgpu/Cargo.toml
+++ b/wgpu/Cargo.toml
@@ -34,3 +34,7 @@ env_logger = "0.6"
 glsl-to-spirv = "0.1"
 log = "0.4"
 png = "0.15"
+
+[patch.crates-io]
+#gfx-hal = { path = "../gfx/src/hal" }
+#gfx-backend-dx12 = { path = "../gfx/src/backend/dx12" }
diff --git a/wgpu/examples/msaa-line/main.rs b/wgpu/examples/msaa-line/main.rs
index 1082f421f..689f4910c 100644
--- a/wgpu/examples/msaa-line/main.rs
+++ b/wgpu/examples/msaa-line/main.rs
@@ -101,7 +101,7 @@ impl Example {
 impl framework::Example for Example {
     fn init(sc_desc: &wgpu::SwapChainDescriptor, device: &mut wgpu::Device) -> Self {
         println!("Press left/right arrow keys to change sample_count.");
-        let sample_count = 2;
+        let sample_count = 4;
 
         let vs_bytes = framework::load_glsl(include_str!("shader.vert"), framework::ShaderStage::Vertex);
         let fs_bytes = framework::load_glsl(include_str!("shader.frag"), framework::ShaderStage::Fragment);