1 files changed, 6 insertions, 6 deletions
diff --git a/src/lib/tls/tls_messages.h b/src/lib/tls/tls_messages.h
index cf35053f2..698dbc99f 100644
--- a/src/lib/tls/tls_messages.h
+++ b/src/lib/tls/tls_messages.h
@@ -40,7 +40,7 @@ std::vector<byte> make_hello_random(RandomNumberGenerator& rng,
 /**
 * DTLS Hello Verify Request
 */
-class Hello_Verify_Request final : public Handshake_Message
+class BOTAN_DLL Hello_Verify_Request final : public Handshake_Message
    {
    public:
       std::vector<byte> serialize() const override;
@@ -60,7 +60,7 @@ class Hello_Verify_Request final : public Handshake_Message
 /**
 * Client Hello Message
 */
-class Client_Hello final : public Handshake_Message
+class BOTAN_DLL Client_Hello final : public Handshake_Message
    {
    public:
       class Settings
@@ -234,7 +234,7 @@ class Client_Hello final : public Handshake_Message
 /**
 * Server Hello Message
 */
-class Server_Hello final : public Handshake_Message
+class BOTAN_DLL Server_Hello final : public Handshake_Message
    {
    public:
       class Settings
@@ -452,7 +452,7 @@ class Certificate_Req final : public Handshake_Message
 /**
 * Certificate Verify Message
 */
-class Certificate_Verify final : public Handshake_Message
+class BOTAN_DLL Certificate_Verify final : public Handshake_Message
    {
    public:
       Handshake_Type type() const override { return CERTIFICATE_VERIFY; }
@@ -510,7 +510,7 @@ class Finished final : public Handshake_Message
 /**
 * Hello Request Message
 */
-class Hello_Request final : public Handshake_Message
+class BOTAN_DLL Hello_Request final : public Handshake_Message
    {
    public:
       Handshake_Type type() const override { return HELLO_REQUEST; }
@@ -592,7 +592,7 @@ class Server_Hello_Done final : public Handshake_Message
 /**
 * New Session Ticket Message
 */
-class New_Session_Ticket final : public Handshake_Message
+class BOTAN_DLL New_Session_Ticket final : public Handshake_Message
    {
    public:
       Handshake_Type type() const override { return NEW_SESSION_TICKET; }