diff --git a/dependency.repos b/dependency.repos
index 4f3d742..35d25b3 100644
--- a/dependency.repos
+++ b/dependency.repos
@@ -11,15 +11,7 @@ repositories:
     type: git
     url: https://github.com/ForteFibre/jsk_visualization.git
     version: feat/ros2
-  rviz_2d_overlay_plugins:
-    type: git
-    url: https://github.com/teamspatzenhirn/rviz_2d_overlay_plugins.git
-    version: main
   ros2_socketcan:
     type: git
     url: https://github.com/autowarefoundation/ros2_socketcan.git
     version: main
-  ros2bag_extensions:
-    type: git
-    url: https://github.com/tier4/ros2bag_extensions.git
-    version: main