diff --git a/OpenRA.Mods.Common/UpdateRules/Rules/ConvertSupportPowerRangesToFootprint.cs b/OpenRA.Mods.Common/UpdateRules/Rules/20200503/ConvertSupportPowerRangesToFootprint.cs
similarity index 100%
rename from OpenRA.Mods.Common/UpdateRules/Rules/ConvertSupportPowerRangesToFootprint.cs
rename to OpenRA.Mods.Common/UpdateRules/Rules/20200503/ConvertSupportPowerRangesToFootprint.cs
diff --git a/OpenRA.Mods.Common/UpdateRules/Rules/RemoveConditionManager.cs b/OpenRA.Mods.Common/UpdateRules/Rules/20200503/RemoveConditionManager.cs
similarity index 100%
rename from OpenRA.Mods.Common/UpdateRules/Rules/RemoveConditionManager.cs
rename to OpenRA.Mods.Common/UpdateRules/Rules/20200503/RemoveConditionManager.cs