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

1 files changed, 1 insertions, 1 deletions

diff --git a/src/entropy/dev_random/es_dev.h b/src/entropy/dev_random/es_dev.h
index 21d28b9bb..91f08ad4c 100644
--- a/src/entropy/dev_random/es_dev.h
+++ b/src/entropy/dev_random/es_dev.h
@@ -14,7 +14,7 @@ namespace Botan {
 /*************************************************
 * Device Based Entropy Source                    *
 *************************************************/
-class Device_EntropySource : public EntropySource
+class BOTAN_DLL Device_EntropySource : public EntropySource
    {
    public:
       Device_EntropySource(const std::vector<std::string>& fs) : fsnames(fs) {}