diff --git a/Manual/doc_tex/cgal_manual.tex b/Manual/doc_tex/cgal_manual.tex
index 4501982c70e..1748b3f4e80 100644
--- a/Manual/doc_tex/cgal_manual.tex
+++ b/Manual/doc_tex/cgal_manual.tex
@@ -77,6 +77,7 @@
     \entry{\part{Polygon and Polyhedron Operations\label{Part:PolygonAndPolyhedronOperations}}}
 
     \packageleftright{Boolean_set_operations_2}{Boolean_set_operations_2_ref}
+    \packageleftright{Minkowski_sum_2}{Minkowski_sum_2_ref}
     \packageleftright{Nef_2}{Nef_2_ref}
     \packageleftright{Nef_S2}{Nef_S2_ref}
     \packageleftright{Nef_3}{Nef_3_ref}