diff --git a/NumLib/ODESolver/NonlinearSolver.h b/NumLib/ODESolver/NonlinearSolver.h
index 1a16fc98fdfeee910ca963930ac3667c7b5a401b..40a1a3fb7168a2d4a1d9f84174643859dbd39a2f 100644
--- a/NumLib/ODESolver/NonlinearSolver.h
+++ b/NumLib/ODESolver/NonlinearSolver.h
@@ -84,8 +84,6 @@ public:
     /*! Constructs a new instance.
      *
      * \param linear_solver the linear solver used by this nonlinear solver.
-     * \param tol     the tolerance of the solver. \todo Be more specific about
-     *                that!
      * \param maxiter the maximum number of iterations used to solve the
      *                equation.
      */
@@ -143,8 +141,6 @@ public:
     /*! Constructs a new instance.
      *
      * \param linear_solver the linear solver used by this nonlinear solver.
-     * \param tol     the tolerance of the solver. \todo Be more specific about
-     *                that!
      * \param maxiter the maximum number of iterations used to solve the
      *                equation.
      */