2 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/misc/hotp/hotp.h b/src/lib/misc/hotp/hotp.h
index 8d10357b9..481e404eb 100644
--- a/src/lib/misc/hotp/hotp.h
+++ b/src/lib/misc/hotp/hotp.h
@@ -15,7 +15,7 @@ namespace Botan {
 /**
 * HOTP one time passwords (RFC 4226)
 */
-class BOTAN_PUBLIC_API(2,2) HOTP
+class BOTAN_PUBLIC_API(2,2) HOTP final
    {
    public:
       /**
diff --git a/src/lib/misc/hotp/totp.h b/src/lib/misc/hotp/totp.h
index 55ff93a5e..4ef74d363 100644
--- a/src/lib/misc/hotp/totp.h
+++ b/src/lib/misc/hotp/totp.h
@@ -15,7 +15,7 @@ namespace Botan {
 /**
 * TOTP (time based) one time passwords (RFC 6238)
 */
-class BOTAN_PUBLIC_API(2,2) TOTP
+class BOTAN_PUBLIC_API(2,2) TOTP final
    {
    public:
       /**