diff --git a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/intro.tex b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/intro.tex
index 5eb0fe7126e..940003772d8 100644
--- a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/intro.tex
+++ b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/intro.tex
@@ -25,15 +25,19 @@
 
 \ccRefConceptPage{AlgebraicKernel_d_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::AlgebraicReal_2}\\
-\ccRefConceptPage{AlgebraicKernel_d_2::Compare_2}\\
-\ccRefConceptPage{AlgebraicKernel_d_2::CriticalPoints_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::CompareX_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::CompareY_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::CompareXY_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::XCriticalPoints_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::YCriticalPoints_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::Solve_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::SignAt_2}\\
-\ccRefConceptPage{AlgebraicKernel_d_2::Derivative_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::DerivativeX_2}\\
+\ccRefConceptPage{AlgebraicKernel_d_2::DerivativeY_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::IsSquareFree_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::IsCoprime_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::MakeSquareFree_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::MakeCoprime_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::SquareFreeFactorization_2}\\
 \ccRefConceptPage{AlgebraicKernel_d_2::CurveAnalysis_2}\\
-\ccRefConceptPage{AlgebraicKernel_d_2::CurvePairAnalysis_2}\\
\ No newline at end of file
+\ccRefConceptPage{AlgebraicKernel_d_2::CurvePairAnalysis_2}\\