diff --git a/Cargo.toml b/Cargo.toml
index 956fd3e..4d4c873 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ lazy_static = { version = "1.1", optional = true }
 ring = "0.17"
 sha2 = "0.10"
 
-[target.'cfg(any(target_arch = "x86_64"))'.dependencies]
+[target.'cfg(target_arch = "x86_64")'.dependencies]
 cpufeatures = { version = "0.2", optional = true }
 
 [dev-dependencies]