diff --git a/Cargo.toml b/Cargo.toml
index 7c75458..5cce949 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ serde = [
   "voprf/serde",
   "zeroize/serde",
 ]
-std = ["dep:getrandom"]
+std = ["dep:getrandom", "rand/std"]
 
 [dependencies]
 argon2 = { version = "0.5", default-features = false, features = [
diff --git a/examples/.simple_login.rs.swp b/examples/.simple_login.rs.swp
new file mode 100644
index 0000000..c1acdd7
Binary files /dev/null and b/examples/.simple_login.rs.swp differ