diff --git a/internal/ceres/schur_complement_solver_test.cc b/internal/ceres/schur_complement_solver_test.cc
index 16c4200..5e0cc40 100644
--- a/internal/ceres/schur_complement_solver_test.cc
+++ b/internal/ceres/schur_complement_solver_test.cc
@@ -65,8 +65,8 @@
     sol_d.reset(new double[num_cols]);
 
     LinearSolver::Options options;
-    options.constant_sparsity = false;
     options.type = DENSE_QR;
+
     scoped_ptr<LinearSolver> qr(LinearSolver::Create(options));
 
     TripletSparseMatrix triplet_A(A->num_rows(),