diff --git a/wpimath/src/main/java/edu/wpi/first/math/trajectory/ExponentialProfile.java b/wpimath/src/main/java/edu/wpi/first/math/trajectory/ExponentialProfile.java
index 1580e853c77..505b47ca4e6 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/trajectory/ExponentialProfile.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/trajectory/ExponentialProfile.java
@@ -113,9 +113,11 @@ public static Constraints fromStateSpace(double maxInput, double A, double B) {
   }
 
   public static class State {
-    public final double position;
+    public double position;
 
-    public final double velocity;
+    public double velocity;
+
+    public State() {}
 
     /**
      * Construct a state within an exponential profile.