diff --git a/tests/abuse-ramdisk/Cargo.toml b/tests/abuse-ramdisk/Cargo.toml
index 76dfa11..d23982b 100644
--- a/tests/abuse-ramdisk/Cargo.toml
+++ b/tests/abuse-ramdisk/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 
 [dependencies]
 async-trait = "0.1"
-nix = { workspace = true }
+nix = { workspace = true, features = ["fs"] }
 mio = { workspace = true, features = ["os-poll", "os-ext"] }
 anyhow = "1.0"
 clap = { version = "4", features = ["derive"] }