diff --git a/src/gui/src/CoreInterface.cpp b/src/gui/src/CoreInterface.cpp
index 0dea0ad6..3f1b666b 100644
--- a/src/gui/src/CoreInterface.cpp
+++ b/src/gui/src/CoreInterface.cpp
@@ -39,6 +39,12 @@ QString CoreInterface::getProfileDir()
 	return run(args);
 }
 
+QString CoreInterface::getInstalledDir()
+{
+	QStringList args("--get-installed-dir");
+	return run(args);
+}
+
 QString CoreInterface::getArch()
 {
 	QStringList args("--get-arch");
diff --git a/src/gui/src/CoreInterface.h b/src/gui/src/CoreInterface.h
index 2c6a01ab..55d954c1 100644
--- a/src/gui/src/CoreInterface.h
+++ b/src/gui/src/CoreInterface.h
@@ -26,6 +26,7 @@ public:
 
 	QString getPluginDir();
 	QString getProfileDir();
+	QString getInstalledDir();
 	QString getArch();
 	QString run(const QStringList& args, const QString& input = "");
 };