diff --git a/perception_pcl/package.xml b/perception_pcl/package.xml
index 573265f3..49b7ded2 100644
--- a/perception_pcl/package.xml
+++ b/perception_pcl/package.xml
@@ -23,7 +23,7 @@
pcl_conversions
pcl_msgs
pcl_ros
-
+ pointcloud_to_laserscan
diff --git a/pointcloud_to_laserscan/package.xml b/pointcloud_to_laserscan/package.xml
index bba350b0..84af2eae 100644
--- a/pointcloud_to_laserscan/package.xml
+++ b/pointcloud_to_laserscan/package.xml
@@ -8,6 +8,10 @@
Tully Foote
BSD
+
+ http://ros.org/wiki/perception_pcl
+ https://github.com/ros-perception/perception_pcl/issues
+ https://github.com/ros-perception/perception_pcl
catkin
dynamic_reconfigure