diff --git a/libraries/shared/src/shared/QtHelpers.h b/libraries/shared/src/shared/QtHelpers.h
index b87caf0185..5e317727fd 100644
--- a/libraries/shared/src/shared/QtHelpers.h
+++ b/libraries/shared/src/shared/QtHelpers.h
@@ -12,6 +12,7 @@
 
 #include <QtCore/QObject>
 #include <QtCore/QLoggingCategory>
+#include <QtCore/QThread>
 
 #include "../Profile.h"