--- packages/external/muq2/MUQ/Modeling/WorkPiece.h.orig	2022-05-09 04:14:50 UTC
+++ packages/external/muq2/MUQ/Modeling/WorkPiece.h
@@ -9,6 +9,7 @@
 #include<cassert>
 #include<memory>
 #include<string>
+#include<deque>
 
 #include "boost/any.hpp"
 #include "boost/optional.hpp"