diff --git a/src/posix/enumerate.rs b/src/posix/enumerate.rs
index 44c44a33..209e7cd0 100644
--- a/src/posix/enumerate.rs
+++ b/src/posix/enumerate.rs
@@ -696,7 +696,7 @@ cfg_if! {
     not(target_env = "musl"),
     feature = "libudev"
 ))]
-mod test {
+mod tests {
     use super::*;
 
     use quickcheck_macros::quickcheck;
diff --git a/src/windows/enumerate.rs b/src/windows/enumerate.rs
index 57333ec2..c303e246 100644
--- a/src/windows/enumerate.rs
+++ b/src/windows/enumerate.rs
@@ -562,7 +562,7 @@ pub fn available_ports() -> Result<Vec<SerialPortInfo>> {
 }
 
 #[cfg(test)]
-mod test {
+mod tests {
     use super::*;
 
     use quickcheck_macros::quickcheck;