diff --git a/Cargo.toml b/Cargo.toml
index d034dce..32d013d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ description = "Rust bindings to the System Informer's (formerly known as Process
 all-features = true
 default-target = "x86_64-pc-windows-msvc"
 targets = ["x86_64-pc-windows-msvc"]
-rustc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg=docsrs"]
 
 [build-dependencies]
 windows.features = ["Win32_Foundation"]