diff --git a/src/libtomahawk/network/filetransferconnection.h b/src/libtomahawk/network/filetransferconnection.h
index 4600ba137..660fc8507 100644
--- a/src/libtomahawk/network/filetransferconnection.h
+++ b/src/libtomahawk/network/filetransferconnection.h
@@ -9,10 +9,12 @@
 #include "network/connection.h"
 #include "result.h"
 
+#include "dllmacro.h"
+
 class ControlConnection;
 class BufferIODevice;
 
-class FileTransferConnection : public Connection
+class DLLEXPORT FileTransferConnection : public Connection
 {
 Q_OBJECT
 
diff --git a/src/libtomahawk/playlist/dynamic/GeneratorInterface.h b/src/libtomahawk/playlist/dynamic/GeneratorInterface.h
index aaaea697d..ac73d5bf2 100644
--- a/src/libtomahawk/playlist/dynamic/GeneratorInterface.h
+++ b/src/libtomahawk/playlist/dynamic/GeneratorInterface.h
@@ -25,6 +25,8 @@
 #include "query.h"
 #include "playlist/dynamic/DynamicControl.h"
 
+#include "dllmacro.h"
+
 namespace Tomahawk {
    
 /**
@@ -37,7 +39,7 @@ namespace Tomahawk {
  *      - Statically (ask for X tracks, get X tracks)
  *      - On Demand (as for next track, ask for next track again, etc) 
  */
-class GeneratorInterface : public QObject
+class DLLEXPORT GeneratorInterface : public QObject
 {
     Q_OBJECT
     Q_PROPERTY( QString         type READ type )