2 files changed, 2 insertions, 2 deletions
diff --git a/src/cms/cms_dec.h b/src/cms/cms_dec.h
index ef21036bb..a338e4c0f 100644
--- a/src/cms/cms_dec.h
+++ b/src/cms/cms_dec.h
@@ -17,7 +17,7 @@ namespace Botan {
 /*************************************************
 * CMS Decoding Operation                         *
 *************************************************/
-class CMS_Decoder
+class BOTAN_DLL CMS_Decoder
    {
    public:
       enum Status { GOOD, BAD, NO_KEY, FAILURE };
diff --git a/src/cms/cms_enc.h b/src/cms/cms_enc.h
index f3907cd7b..adfa57400 100644
--- a/src/cms/cms_enc.h
+++ b/src/cms/cms_enc.h
@@ -15,7 +15,7 @@ namespace Botan {
 /*************************************************
 * CMS Encoding Operation                         *
 *************************************************/
-class CMS_Encoder
+class BOTAN_DLL CMS_Encoder
    {
    public: