1 files changed, 3 insertions, 3 deletions
diff --git a/doc/snippets/MatrixBase_marked.cpp b/doc/snippets/MatrixBase_marked.cpp
index d4c11c6fc..5c05ce81e 100644
--- a/doc/snippets/MatrixBase_marked.cpp
+++ b/doc/snippets/MatrixBase_marked.cpp
@@ -1,9 +1,9 @@
 Matrix3d m = Matrix3d::Zero();
-m.part<Eigen::Upper>().setOnes();
+m.part<Eigen::UpperTriangular>().setOnes();
 cout << "Here is the matrix m:" << endl << m << endl;
 Matrix3d n = Matrix3d::Ones();
-n.part<Eigen::Lower>() *= 2;
+n.part<Eigen::LowerTriangular>() *= 2;
 cout << "Here is the matrix n:" << endl << n << endl;
 cout << "And now here is m.inverse()*n, taking advantage of the fact that"
         " m is upper-triangular:" << endl
-     << m.marked<Eigen::Upper>().solveTriangular(n);
+     << m.marked<Eigen::UpperTriangular>().solveTriangular(n);