diff --git a/src/mobility/mobility.h b/src/mobility/mobility.h
index 46864e5a5..6d7a39f46 100644
--- a/src/mobility/mobility.h
+++ b/src/mobility/mobility.h
@@ -12,31 +12,31 @@
  *    position and associate a specific mobility model to a set of objects.
  *
  * The mobility models themselves are:
- *   - StaticMobilityModel: a model which maintains a constant position
+ *   - ns3::StaticMobilityModel: a model which maintains a constant position
  *     until it is changed by the user.
  *
- *   - StaticSpeedMobilityModel: a model which maintains a constant speed
+ *   - ns3::StaticSpeedMobilityModel: a model which maintains a constant speed
  *     until it is changed by the user.
  *
- *   - HierarchicalMobilityModel: a model which calculates the current 
+ *   - ns3::HierarchicalMobilityModel: a model which calculates the current 
  *     absolute position from a "reference" (parent) mobility model
  *     and a "relative" (child) mobility model. This allows users to
  *     compose mobility models.
  *
- *   - RandomWalk2dMobilityModel: a 2d "brownian" motion mobility model
+ *   - ns3::RandomWalk2dMobilityModel: a 2d "brownian" motion mobility model
  *     where the bounds of the mobility area are a rectangle.
  *
- *   - RandomWaypointMobilityModel: a 3d random waypoint mobility model.
+ *   - ns3::RandomWaypointMobilityModel: a 3d random waypoint mobility model.
  *
- *   - RandomDirection2dMobilityModel: a 2d random direction mobility
+ *   - ns3::RandomDirection2dMobilityModel: a 2d random direction mobility
  *     model where the bounds of the mobility are are a rectangle.
  *
  * The topology constructors:
- *   - GridTopology: layout objects in a 2d grid.
+ *   - ns3::GridTopology: layout objects in a 2d grid.
  *
- *   - RandomTopology: layout objects in a 3d space, according to a 
+ *   - ns3::RandomTopology: layout objects in a 3d space, according to a 
  *     RandomPosition model.
  *
- *   - Ns2MobilityFileTopology: layout objects in a 3d space according
+ *   - ns3::Ns2MobilityFileTopology: layout objects in a 3d space according
  *     to an ns2 CMU mobility file (as generated by the setdest tool).
  */