Add BOTAN_DLL macro to public class definitions that were missing it.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/codec/zlib/zlib.h b/src/codec/zlib/zlib.h
index c3baea4ee..5ab115336 100644
--- a/src/codec/zlib/zlib.h
+++ b/src/codec/zlib/zlib.h
@@ -14,7 +14,7 @@ namespace Botan {
 /*************************************************
 * Zlib Compression Filter                        *
 *************************************************/
-class Zlib_Compression : public Filter
+class BOTAN_DLL Zlib_Compression : public Filter
    {
    public:
       void write(const byte input[], u32bit length);
@@ -35,7 +35,7 @@ class Zlib_Compression : public Filter
 /*************************************************
 * Zlib Decompression Filter                      *
 *************************************************/
-class Zlib_Decompression : public Filter
+class BOTAN_DLL Zlib_Decompression : public Filter
    {
    public:
       void write(const byte input[], u32bit length);