diff --git a/Cargo.lock b/Cargo.lock
index 4f13470..f28bd56 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -267,14 +267,6 @@ dependencies = [
  "xcb-xembed",
 ]
 
-[[package]]
-name = "bscreensaver-auth"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "pam",
-]
-
 [[package]]
 name = "bscreensaver-command"
 version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 9dfeff5..dbb3dab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,6 @@
 [workspace]
 members = [
     "async-xcb",
-    "auth",
     "command",
     "locker",
     "dbus-service",
diff --git a/auth/Cargo.toml b/auth/Cargo.toml
deleted file mode 100644
index efbf0b0..0000000
--- a/auth/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[package]
-name = "bscreensaver-auth"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-anyhow = "1"
-pam = "0.7"
diff --git a/auth/src/main.rs b/auth/src/main.rs
deleted file mode 100644
index 01b77bd..0000000
--- a/auth/src/main.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-use std::io;
-
-fn main() -> anyhow::Result<()> {
-    let stdin = io::stdin();
-
-    let mut username = String::new();
-    stdin.read_line(&mut username)?;
-    let mut password = String::new();
-    stdin.read_line(&mut password)?;
-
-    let mut authenticator = pam::Authenticator::with_password("xscreensaver")?;
-    authenticator.get_handler().set_credentials(username.trim(), password.trim());
-    authenticator.authenticate()?;
-
-    Ok(())
-}