3 files changed, 18 insertions, 10 deletions
diff --git a/api/logic/java/JavaInstallList.cpp b/api/logic/java/JavaInstallList.cpp
index c98ef279..dbf66f5f 100644
--- a/api/logic/java/JavaInstallList.cpp
+++ b/api/logic/java/JavaInstallList.cpp
@@ -29,7 +29,7 @@ JavaInstallList::JavaInstallList(QObject *parent) : BaseVersionList(parent)
 {
 }
 
-Task *JavaInstallList::getLoadTask()
+shared_qobject_ptr<Task> JavaInstallList::getLoadTask()
 {
 	return new JavaListLoadTask(this);
 }
diff --git a/api/logic/java/JavaInstallList.h b/api/logic/java/JavaInstallList.h
index 2055d154..afc5ef43 100644
--- a/api/logic/java/JavaInstallList.h
+++ b/api/logic/java/JavaInstallList.h
@@ -34,17 +34,17 @@ class MULTIMC_LOGIC_EXPORT JavaInstallList : public BaseVersionList
 public:
 	explicit JavaInstallList(QObject *parent = 0);
 
-	virtual Task *getLoadTask() override;
-	virtual bool isLoaded() override;
-	virtual const BaseVersionPtr at(int i) const override;
-	virtual int count() const override;
-	virtual void sortVersions() override;
+	shared_qobject_ptr<Task> getLoadTask() override;
+	bool isLoaded() override;
+	const BaseVersionPtr at(int i) const override;
+	int count() const override;
+	void sortVersions() override;
 
-	virtual QVariant data(const QModelIndex &index, int role) const override;
-	virtual RoleList providesRoles() const override;
+	QVariant data(const QModelIndex &index, int role) const override;
+	RoleList providesRoles() const override;
 
 public slots:
-	virtual void updateListData(QList<BaseVersionPtr> versions) override;
+	void updateListData(QList<BaseVersionPtr> versions) override;
 
 protected:
 	QList<BaseVersionPtr> m_vlist;
@@ -60,7 +60,7 @@ public:
 	explicit JavaListLoadTask(JavaInstallList *vlist);
 	~JavaListLoadTask();
 
-	virtual void executeTask();
+	void executeTask() override;
 public slots:
 	void javaCheckerFinished(QList<JavaCheckResult> results);
 
diff --git a/api/logic/java/JavaVersion.h b/api/logic/java/JavaVersion.h
index deba5654..de13998c 100644
--- a/api/logic/java/JavaVersion.h
+++ b/api/logic/java/JavaVersion.h
@@ -3,6 +3,14 @@
 #include "multimc_logic_export.h"
 #include <QString>
 
+// NOTE: apparently the GNU C library pollutes the global namespace with these... undef them.
+#ifdef major
+	#undef major
+#endif
+#ifdef minor
+	#undef minor
+#endif
+
 class MULTIMC_LOGIC_EXPORT JavaVersion
 {
 	friend class JavaVersionTest;