diff --git a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_1.tex b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_1.tex
index ba52e44232f..4b91061f681 100644
--- a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_1.tex
+++ b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_1.tex
@@ -6,16 +6,14 @@
 
 A model \ccVar\ of this type must provide:
 
-\ccMethod{template < class OutputIterator >
-	result_type
+\ccMethod{result_type
     operator()(const AlgebraicKernel_d_1::Polynomial_1 & p,
 	     const AlgebraicKernel_d_1::Algebraic_real_1 & r);}
 {Computes the sign of polynomial \ccc{p} evaluated at an algebraic number.
 \ccc{result_type} must be convertible into \ccc{CGAL::Sign}.} 
 \footnote{We want to allow \ccc{UNDECIDED} as \ccc{result_type}}
 
-\ccMethod{template < class OutputIterator >
-	result_type
+\ccMethod{result_type
     operator()(const AlgebraicKernel_d_1::Polynomial_1 & p,
 	     const AlgebraicKernel_d_1::Coefficient & r);}
 {}
diff --git a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_2.tex b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_2.tex
index 62f16fc35c9..fa8f1c6d2f8 100644
--- a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_2.tex
+++ b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/SignAt_2.tex
@@ -6,8 +6,7 @@
 
 A model \ccVar\ of this type must provide:
 
-\ccMethod{template < class OutputIterator >
-	result_type
+\ccMethod{result_type
     operator()(const AlgebraicKernel_d_2::Polynomial_2 & p,
 	     const AlgebraicKernel_d_2::Algebraic_real_2 & r);}
 {Computes the sign of a bivariate polynomial \ccc{p} evaluated at the root