diff --git a/.travis.rosinstall.indigo b/.travis.rosinstall.indigo
index 8b14c4e267..aeb4c391ea 100644
--- a/.travis.rosinstall.indigo
+++ b/.travis.rosinstall.indigo
@@ -1,3 +1,4 @@
+# this should be removed after updating .rosinstall for each robot
 - git:
     local-name: perception_pcl
     uri: https://github.com/ros-perception/perception_pcl.git