diff --git a/Optimal_transportation_reconstruction_2/doc/Optimal_transportation_reconstruction_2/PackageDescription.txt b/Optimal_transportation_reconstruction_2/doc/Optimal_transportation_reconstruction_2/PackageDescription.txt
index a122f5c1ddf..4bca3636d37 100644
--- a/Optimal_transportation_reconstruction_2/doc/Optimal_transportation_reconstruction_2/PackageDescription.txt
+++ b/Optimal_transportation_reconstruction_2/doc/Optimal_transportation_reconstruction_2/PackageDescription.txt
@@ -21,6 +21,7 @@
 \cgalPkgDependsOn{\ref PkgTriangulation2Summary}
 \cgalPkgBib{cgal:gavj-rs}
 \cgalPkgLicense{\ref licensesGPL "GPL"}
+\cgalPkgDemo{2D Optimal Transportation Curve Reconstruction,otr2.zip}
 \cgalPkgShortInfoEnd
 \cgalPkgDescriptionEnd