diff --git a/mods/_master_files/code/modules/power/gravitygenerator.dm b/mods/_master_files/code/modules/power/gravitygenerator.dm
index da807bbe6e047..3c972ee0682df 100644
--- a/mods/_master_files/code/modules/power/gravitygenerator.dm
+++ b/mods/_master_files/code/modules/power/gravitygenerator.dm
@@ -7,6 +7,7 @@
 	return
 
 /obj/machinery/gravity_generator/emp_act(severity)
+	SHOULD_CALL_PARENT(FALSE)
 	return
 
 /obj/machinery/gravity_generator/bullet_act(obj/item/projectile/P, def_zone)
diff --git a/packs/sierra-tweaks/objects/vehicles/vehicle.dm b/packs/sierra-tweaks/objects/vehicles/vehicle.dm
index 426e2bc2f8bbf..9d8cd2fa25235 100644
--- a/packs/sierra-tweaks/objects/vehicles/vehicle.dm
+++ b/packs/sierra-tweaks/objects/vehicles/vehicle.dm
@@ -151,6 +151,7 @@
 	return
 
 /obj/vehicle/emp_act(severity)
+	SHOULD_CALL_PARENT(FALSE)
 	var/was_on = on
 	stat |= MACHINE_STAT_EMPED
 	var/obj/overlay/pulse2 = new /obj/overlay(loc)