diff --git a/wpilibj/src/main/java/edu/wpi/first/wpilibj/SerialPort.java b/wpilibj/src/main/java/edu/wpi/first/wpilibj/SerialPort.java
index ec07a23f5c..b9a56d4ce9 100644
--- a/wpilibj/src/main/java/edu/wpi/first/wpilibj/SerialPort.java
+++ b/wpilibj/src/main/java/edu/wpi/first/wpilibj/SerialPort.java
@@ -95,6 +95,7 @@ public class SerialPort implements AutoCloseable {
    * @param stopBits The number of stop bits to use as defined by the enum StopBits.
    * @deprecated Will be removed for 2019
    */
+  @Deprecated
   public SerialPort(
       final int baudRate,
       String portName,