diff --git a/libraries/baking/src/FBXBaker.cpp b/libraries/baking/src/FBXBaker.cpp
index 79a5b9157b..5abb3feb0d 100644
--- a/libraries/baking/src/FBXBaker.cpp
+++ b/libraries/baking/src/FBXBaker.cpp
@@ -33,9 +33,19 @@
 
 #include "FBXBaker.h"
 
+#ifdef _WIN32
+#pragma warning( push )
+#pragma warning( disable : 4267 )
+#endif
+
 #include <draco/mesh/triangle_soup_mesh_builder.h>
 #include <draco/compression/encode.h>
 
+#ifdef _WIN32
+#pragma warning( pop )
+#endif
+
+
 FBXBaker::FBXBaker(const QUrl& fbxURL, TextureBakerThreadGetter textureThreadGetter,
                    const QString& bakedOutputDir, const QString& originalOutputDir) :
     _fbxURL(fbxURL),
diff --git a/libraries/fbx/src/FBXReader_Mesh.cpp b/libraries/fbx/src/FBXReader_Mesh.cpp
index 323ecac37b..fd9756b4c0 100644
--- a/libraries/fbx/src/FBXReader_Mesh.cpp
+++ b/libraries/fbx/src/FBXReader_Mesh.cpp
@@ -9,8 +9,17 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
+#ifdef _WIN32
+#pragma warning( push )
+#pragma warning( disable : 4267 )
+#endif
+
 #include <draco/compression/decode.h>
 
+#ifdef _WIN32
+#pragma warning( pop )
+#endif
+
 #include <iostream>
 #include <QBuffer>
 #include <QDataStream>