diff --git a/pxr/base/vt/array.h b/pxr/base/vt/array.h
index d98a1450fc..ac46c5d3a7 100644
--- a/pxr/base/vt/array.h
+++ b/pxr/base/vt/array.h
@@ -38,8 +38,6 @@
 #include "pxr/base/tf/diagnostic.h"
 #include "pxr/base/tf/mallocTag.h"
 
-#include <boost/iterator_adaptors.hpp>
-
 #include <algorithm>
 #include <atomic>
 #include <cstddef>