diff --git a/cereal b/cereal
index 6b91a52d3d..b27131e72f 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 6b91a52d3d7bd62507f26ac1321338d4cfd2dc03
+Subproject commit b27131e72f987f3bd0fcd28a42f686b583709e1f
diff --git a/selfdrive/controls/controlsd.py b/selfdrive/controls/controlsd.py
index 1d92cd4fb2..ac36df7aa2 100755
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@@ -757,7 +757,6 @@ class Controls:
       controlsState.alertType = current_alert.alert_type
       controlsState.alertSound = current_alert.audible_alert
 
-    controlsState.canMonoTimes = list(CS.canMonoTimes)
     controlsState.longitudinalPlanMonoTime = self.sm.logMonoTime['longitudinalPlan']
     controlsState.lateralPlanMonoTime = self.sm.logMonoTime['lateralPlan']
     controlsState.enabled = self.enabled
diff --git a/selfdrive/controls/radard.py b/selfdrive/controls/radard.py
index 6a0902e510..34f0f274fe 100755
--- a/selfdrive/controls/radard.py
+++ b/selfdrive/controls/radard.py
@@ -165,7 +165,6 @@ class RadarD():
     dat.valid = sm.all_checks() and len(rr.errors) == 0
     radarState = dat.radarState
     radarState.mdMonoTime = sm.logMonoTime['modelV2']
-    radarState.canMonoTimes = list(rr.canMonoTimes)
     radarState.radarErrors = list(rr.errors)
     radarState.carStateMonoTime = sm.logMonoTime['carState']