diff --git a/examples/mean-curvature-flow/tnl-mean-curvature-flow.h b/examples/mean-curvature-flow/tnl-mean-curvature-flow.h
index c89e19fe0b4d90af84e8db8f1ec227edf7ab54f0..74da067529e516fb6c6aee2d6b078f82fa8f4164 100644
--- a/examples/mean-curvature-flow/tnl-mean-curvature-flow.h
+++ b/examples/mean-curvature-flow/tnl-mean-curvature-flow.h
@@ -19,14 +19,13 @@
 #define TNL_MEAN_CURVATIVE_FLOW_H_
 
 #include <solvers/tnlSolver.h>
-#include <solvers/tnlFastBuildConfig.h>
-#include <solvers/tnlConfigTags.h>
+#include <solvers/tnlFastBuildConfigTag.h>
 #include <operators/diffusion/tnlLinearDiffusion.h>
 #include <operators/tnlAnalyticDirichletBoundaryConditions.h>
 #include <operators/tnlDirichletBoundaryConditions.h>
 #include <operators/tnlAnalyticNeumannBoundaryConditions.h>
 #include <operators/tnlNeumannBoundaryConditions.h>
-#include <functions/tnlConstantFunction.h>
+#include <functors/tnlConstantFunction.h>
 #include <problems/tnlMeanCurvatureFlowProblem.h>
 #include <operators/diffusion/tnlNonlinearDiffusion.h>
 #include <operators/operator-Q/tnlOneSideDiffOperatorQ.h>