3 files changed, 11 insertions, 4 deletions
diff --git a/logic/auth/AuthSession.h b/logic/auth/AuthSession.h
index 2ac170fa..dede90a9 100644
--- a/logic/auth/AuthSession.h
+++ b/logic/auth/AuthSession.h
@@ -4,13 +4,15 @@
 #include <QMultiMap>
 #include <memory>
 
+#include "multimc_logic_export.h"
+
 struct User
 {
 	QString id;
 	QMultiMap<QString, QString> properties;
 };
 
-struct AuthSession
+struct MULTIMC_LOGIC_EXPORT AuthSession
 {
 	bool MakeOffline(QString offline_playername);
 
diff --git a/logic/auth/MojangAccount.h b/logic/auth/MojangAccount.h
index 47ebf91b..5cf8a0f2 100644
--- a/logic/auth/MojangAccount.h
+++ b/logic/auth/MojangAccount.h
@@ -25,6 +25,9 @@
 #include <memory>
 #include "AuthSession.h"
 
+#include "multimc_logic_export.h"
+MULTIMC_LOGIC_EXPORT
+
 class Task;
 class YggdrasilTask;
 class MojangAccount;
@@ -58,7 +61,7 @@ enum AccountStatus
  * Said information may include things such as that account's username, client token, and access
  * token if the user chose to stay logged in.
  */
-class MojangAccount : public QObject
+class MULTIMC_LOGIC_EXPORT MojangAccount : public QObject
 {
 	Q_OBJECT
 public: /* construction */
diff --git a/logic/auth/MojangAccountList.h b/logic/auth/MojangAccountList.h
index b68343f2..49b71fab 100644
--- a/logic/auth/MojangAccountList.h
+++ b/logic/auth/MojangAccountList.h
@@ -22,6 +22,8 @@
 
 #include "auth/MojangAccount.h"
 
+#include "multimc_logic_export.h"
+
 /*!
  * \brief List of available Mojang accounts.
  * This should be loaded in the background by MultiMC on startup.
@@ -31,7 +33,7 @@
  * all have a default implementation, but they can be overridden by subclasses to
  * change the behavior of the list.
  */
-class MojangAccountList : public QAbstractListModel
+class MULTIMC_LOGIC_EXPORT MojangAccountList : public QAbstractListModel
 {
 	Q_OBJECT
 public:
@@ -126,7 +128,7 @@ public:
 	 * If the username given is an empty string, sets the active account to nothing.
 	 */
 	virtual void setActiveAccount(const QString &username);
-	
+
 	/*!
 	 * Returns true if any of the account is at least Validated
 	 */