diff --git a/Periodic_3_mesh_3/package_info/Periodic_3_mesh_3/dependencies b/Periodic_3_mesh_3/package_info/Periodic_3_mesh_3/dependencies
index 489aade3cec..c07e2af9cd5 100644
--- a/Periodic_3_mesh_3/package_info/Periodic_3_mesh_3/dependencies
+++ b/Periodic_3_mesh_3/package_info/Periodic_3_mesh_3/dependencies
@@ -7,6 +7,7 @@ Convex_hull_2
 Distance_2
 Distance_3
 Filtered_kernel
+Generator
 Hash_map
 Homogeneous_kernel
 Installation
@@ -26,6 +27,7 @@ Principal_component_analysis
 Principal_component_analysis_LGPL
 Profiling_tools
 Property_map
+Random_numbers
 STL_Extension
 Solver_interface
 Spatial_sorting