diff --git a/src/Nerdbank.MessagePack/MessagePackSerializationException.cs b/src/Nerdbank.MessagePack/MessagePackSerializationException.cs
index c9eb6700..25ea8960 100644
--- a/src/Nerdbank.MessagePack/MessagePackSerializationException.cs
+++ b/src/Nerdbank.MessagePack/MessagePackSerializationException.cs
@@ -10,6 +10,13 @@ namespace Nerdbank.MessagePack;
 /// </summary>
 public class MessagePackSerializationException : Exception
 {
+	/// <summary>
+	/// Initializes a new instance of the <see cref="MessagePackSerializationException"/> class.
+	/// </summary>
+	public MessagePackSerializationException()
+	{
+	}
+
 	/// <summary>
 	/// Initializes a new instance of the <see cref="MessagePackSerializationException"/> class with a specified error message.
 	/// </summary>
diff --git a/src/Nerdbank.MessagePack/PublicAPI.Unshipped.txt b/src/Nerdbank.MessagePack/PublicAPI.Unshipped.txt
index d542ffbc..f80a74ea 100644
--- a/src/Nerdbank.MessagePack/PublicAPI.Unshipped.txt
+++ b/src/Nerdbank.MessagePack/PublicAPI.Unshipped.txt
@@ -150,6 +150,7 @@ Nerdbank.MessagePack.MessagePackReader.TryReadMapHeader(out int count) -> bool
 Nerdbank.MessagePack.MessagePackReader.TryReadNil() -> bool
 Nerdbank.MessagePack.MessagePackReader.TryReadStringSpan(out System.ReadOnlySpan<byte> span) -> bool
 Nerdbank.MessagePack.MessagePackSerializationException
+Nerdbank.MessagePack.MessagePackSerializationException.MessagePackSerializationException() -> void
 Nerdbank.MessagePack.MessagePackSerializationException.MessagePackSerializationException(string? message) -> void
 Nerdbank.MessagePack.MessagePackSerializationException.MessagePackSerializationException(string? message, System.Exception? innerException) -> void
 Nerdbank.MessagePack.MessagePackSerializer