diff --git a/libraries/fbx/src/FSTReader.cpp b/libraries/fbx/src/FSTReader.cpp
index 397de2bd2a..4f882d4bd8 100644
--- a/libraries/fbx/src/FSTReader.cpp
+++ b/libraries/fbx/src/FSTReader.cpp
@@ -9,6 +9,8 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
+#include <QBuffer>
+
 #include "FSTReader.h"
 
 QVariantHash parseMapping(QIODevice* device) {