diff --git a/Kernel_23/doc_tex/Kernel_23_ref/intersection.tex b/Kernel_23/doc_tex/Kernel_23_ref/intersection.tex
index 418e941a8fc..8cd6320dbdd 100644
--- a/Kernel_23/doc_tex/Kernel_23_ref/intersection.tex
+++ b/Kernel_23/doc_tex/Kernel_23_ref/intersection.tex
@@ -162,7 +162,8 @@ type A & type B & \parbox{4 cm}{\vspace{1 mm}{return type}} \\
 \hline
 {\ccStyle{Ray_3}} & {\ccStyle{Ray_3}} & \parbox{4 cm}{\vspace{1 mm}
 \ccStyle{Point_3} \\
- \ccStyle{Ray_3}
+\ccStyle{Ray_3} \\
+\ccStyle{Segment_3}
 \vspace{1 mm}}  \\
 \hline
 {\ccStyle{Ray_3}} & {\ccStyle{Segment_3}} & \parbox{4 cm}{\vspace{1 mm}
@@ -409,6 +410,7 @@ type A & type B & \parbox{4 cm}{\vspace{1 mm}{return type}} \\
     <TD><TABLE>
 	<TR><TD>Point_3</TD></TR>
 	<TR><TD>Ray_3</TD></TR>
+        <TR><TD>Segment_3</TD></TR>
         </TABLE></TD>
 </TR>
 <TR>