diff --git a/Systems/pushback.xml b/Systems/pushback.xml
index abb72c46..a47b1b20 100644
--- a/Systems/pushback.xml
+++ b/Systems/pushback.xml
@@ -24,15 +24,6 @@
-gear/unit[0]/wheel-speed-fps
-
- systems/pushback/speed-error
- /sim/model/pushback/kp
- /sim/model/pushback/ki
- /sim/model/pushback/kd
- systems/pushback/linked
-
-
-