diff --git a/dsdl/uavcan/equipment/air_data/280.Airspeed.uavcan b/dsdl/uavcan/equipment/air_data/290.Airspeed.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/air_data/280.Airspeed.uavcan
rename to dsdl/uavcan/equipment/air_data/290.Airspeed.uavcan
diff --git a/dsdl/uavcan/equipment/air_data/281.AltitudeAndClimbRate.uavcan b/dsdl/uavcan/equipment/air_data/291.AltitudeAndClimbRate.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/air_data/281.AltitudeAndClimbRate.uavcan
rename to dsdl/uavcan/equipment/air_data/291.AltitudeAndClimbRate.uavcan
diff --git a/dsdl/uavcan/equipment/air_data/282.AngleOfAttack.uavcan b/dsdl/uavcan/equipment/air_data/292.AngleOfAttack.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/air_data/282.AngleOfAttack.uavcan
rename to dsdl/uavcan/equipment/air_data/292.AngleOfAttack.uavcan
diff --git a/dsdl/uavcan/equipment/air_data/283.Sideslip.uavcan b/dsdl/uavcan/equipment/air_data/293.Sideslip.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/air_data/283.Sideslip.uavcan
rename to dsdl/uavcan/equipment/air_data/293.Sideslip.uavcan
diff --git a/dsdl/uavcan/equipment/air_data/284.StaticAirData.uavcan b/dsdl/uavcan/equipment/air_data/294.StaticAirData.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/air_data/284.StaticAirData.uavcan
rename to dsdl/uavcan/equipment/air_data/294.StaticAirData.uavcan
diff --git a/dsdl/uavcan/equipment/camera_gimbal/390.AngularCommand.uavcan b/dsdl/uavcan/equipment/camera_gimbal/400.AngularCommand.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/camera_gimbal/390.AngularCommand.uavcan
rename to dsdl/uavcan/equipment/camera_gimbal/400.AngularCommand.uavcan
diff --git a/dsdl/uavcan/equipment/camera_gimbal/391.GEOPOICommand.uavcan b/dsdl/uavcan/equipment/camera_gimbal/401.GEOPOICommand.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/camera_gimbal/391.GEOPOICommand.uavcan
rename to dsdl/uavcan/equipment/camera_gimbal/401.GEOPOICommand.uavcan
diff --git a/dsdl/uavcan/equipment/camera_gimbal/392.Status.uavcan b/dsdl/uavcan/equipment/camera_gimbal/402.Status.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/camera_gimbal/392.Status.uavcan
rename to dsdl/uavcan/equipment/camera_gimbal/402.Status.uavcan
diff --git a/dsdl/uavcan/equipment/gnss/300.Fix.uavcan b/dsdl/uavcan/equipment/gnss/420.Fix.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/gnss/300.Fix.uavcan
rename to dsdl/uavcan/equipment/gnss/420.Fix.uavcan
diff --git a/dsdl/uavcan/equipment/gnss/301.Auxiliary.uavcan b/dsdl/uavcan/equipment/gnss/421.Auxiliary.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/gnss/301.Auxiliary.uavcan
rename to dsdl/uavcan/equipment/gnss/421.Auxiliary.uavcan
diff --git a/dsdl/uavcan/equipment/hardpoint/700.Command.uavcan b/dsdl/uavcan/equipment/hardpoint/660.Command.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/hardpoint/700.Command.uavcan
rename to dsdl/uavcan/equipment/hardpoint/660.Command.uavcan
diff --git a/dsdl/uavcan/equipment/hardpoint/701.Status.uavcan b/dsdl/uavcan/equipment/hardpoint/661.Status.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/hardpoint/701.Status.uavcan
rename to dsdl/uavcan/equipment/hardpoint/661.Status.uavcan
diff --git a/dsdl/uavcan/equipment/indication/742.BeepCommand.uavcan b/dsdl/uavcan/equipment/indication/747.BeepCommand.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/indication/742.BeepCommand.uavcan
rename to dsdl/uavcan/equipment/indication/747.BeepCommand.uavcan
diff --git a/dsdl/uavcan/equipment/indication/743.LightsCommand.uavcan b/dsdl/uavcan/equipment/indication/748.LightsCommand.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/indication/743.LightsCommand.uavcan
rename to dsdl/uavcan/equipment/indication/748.LightsCommand.uavcan
diff --git a/dsdl/uavcan/equipment/power/710.PrimaryPowerSupplyStatus.uavcan b/dsdl/uavcan/equipment/power/720.PrimaryPowerSupplyStatus.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/power/710.PrimaryPowerSupplyStatus.uavcan
rename to dsdl/uavcan/equipment/power/720.PrimaryPowerSupplyStatus.uavcan
diff --git a/dsdl/uavcan/equipment/power/711.CircuitStatus.uavcan b/dsdl/uavcan/equipment/power/721.CircuitStatus.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/power/711.CircuitStatus.uavcan
rename to dsdl/uavcan/equipment/power/721.CircuitStatus.uavcan
diff --git a/dsdl/uavcan/equipment/power/712.BatteryInfo.uavcan b/dsdl/uavcan/equipment/power/722.BatteryInfo.uavcan
similarity index 100%
rename from dsdl/uavcan/equipment/power/712.BatteryInfo.uavcan
rename to dsdl/uavcan/equipment/power/722.BatteryInfo.uavcan
diff --git a/dsdl/uavcan/ranges b/dsdl/uavcan/ranges
index 9aaead3289..5af05b409f 100644
--- a/dsdl/uavcan/ranges
+++ b/dsdl/uavcan/ranges
@@ -1,5 +1,6 @@
+All the unallocated space can be claimed later.
 
-256..399 - high priority equipment
+256..449 - high priority equipment
 
 550..599 - protocol