diff --git a/Mesh_3/doc/Mesh_3/Mesh_3.txt b/Mesh_3/doc/Mesh_3/Mesh_3.txt
index e7c8bbd0ce4..a8b806d783c 100644
--- a/Mesh_3/doc/Mesh_3/Mesh_3.txt
+++ b/Mesh_3/doc/Mesh_3/Mesh_3.txt
@@ -731,7 +731,7 @@ that call is replaced by:
 
 The code of the function `initialize_triangulation_from_labeled_image()` is
 in the non-documented header \ref
-CGAL/Mesh_3/initialize_triangulation_from_labeled_image.h\. As it is
+CGAL/Mesh_3/initialize_triangulation_from_labeled_image.h. As it is
 undocumented and may be removed or modified at any time, if you wish to
 use it then you should copy-paste it to your user code. The code of that
 function is rather complicated. The following lines show how to insert new
@@ -789,7 +789,7 @@ create a 3D image using the undocumented API of CGAL_ImageIO.
 \snippet Mesh_3/mesh_3D_image_with_custom_initialization.cpp Create the image
 
 The code of the function `%random_labeled_image()` is in the header file \ref
-Mesh_3/random_labeled_image.h\.
+Mesh_3/random_labeled_image.h.
 
 
 The example \ref Mesh_3/mesh_3D_gray_image_with_custom_initialization.cpp is another
@@ -805,7 +805,7 @@ the segmented image example above, the code consists in:
 
 The code of the function `initialize_triangulation_from_gray_image()` is
 in the non-documented header \ref
-CGAL/Mesh_3/initialize_triangulation_from_gray_image.h\. As it is
+CGAL/Mesh_3/initialize_triangulation_from_gray_image.h. As it is
 undocumented and may be removed or modified at any time, if you wish to
 use it then you should copy-paste it to your user code.