1 files changed, 1 insertions, 0 deletions
diff --git a/src/core/imap/MCIMAPPart.h b/src/core/imap/MCIMAPPart.h
index f04bb903..9cb1a1c6 100644
--- a/src/core/imap/MCIMAPPart.h
+++ b/src/core/imap/MCIMAPPart.h
@@ -12,6 +12,7 @@ namespace mailcore {
     class IMAPMessagePart;
     class IMAPMultipart;
     
+    MAILCORE_EXPORT
     class IMAPPart : public AbstractPart {
     public:
         IMAPPart();