diff --git a/wgpu/Cargo.toml b/wgpu/Cargo.toml
index b6df2580a9..52e920481f 100644
--- a/wgpu/Cargo.toml
+++ b/wgpu/Cargo.toml
@@ -36,10 +36,14 @@ default = ["wgsl", "dx12", "metal", "vulkan", "gles", "webgpu"]
 # --------------------------------------------------------------------
 
 ## Enables the DX12 backend on Windows.
-dx12 = ["wgc?/dx12"]
+dx12 = [
+    "wgc/dx12",
+] # Dx12 doesn't do anything on non-windows wgpu-core & wgpu-hal, so we don't need a proxy crate here.
 
 ## Enables the Metal backend on macOS & iOS.
-metal = ["wgpu-core-feature-conditional-vendor-apple/metal"]
+metal = [
+    "wgpu-core-feature-conditional-vendor-apple/metal",
+] # Metal doesn't do anything on non-Apple wgpu-core & wgpu-hal, but we already have a proxy crate for Apple platforms anyways.
 
 ## Enables the Vulkan backend on Windows, Linux, and Android.
 ##