diff --git a/Cargo.toml b/Cargo.toml
index 8cc14ef8..ddf00a44 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,6 @@ git = "https://github.com/servo/rust-cocoa"
 
 [target.x86_64-apple-darwin.dependencies.cocoa]
 git = "https://github.com/servo/rust-cocoa"
-features = ["arch_64"]
 
 [target.i686-apple-darwin.dependencies.core_graphics]
 git = "https://github.com/servo/rust-core-graphics"