Index: hseqr.hpp
===================================================================
--- hseqr.hpp	(revision 46521)
+++ hseqr.hpp	(working copy)
@@ -17,6 +17,7 @@
 #include <boost/numeric/bindings/traits/matrix_traits.hpp>
 #include <boost/numeric/bindings/traits/type_traits.hpp>
 #include <boost/numeric/bindings/lapack/lapack.h>
+#include <boost/numeric/bindings/lapack/workspace.hpp>
 #include <boost/numeric/bindings/traits/detail/array.hpp>
 
 #ifndef BOOST_NUMERIC_BINDINGS_NO_STRUCTURE_CHECK