diff --git a/reference/speeduino.ini b/reference/speeduino.ini
index 66bebc0c..3d150685 100644
--- a/reference/speeduino.ini
+++ b/reference/speeduino.ini
@@ -1448,6 +1448,11 @@ page = 15
 [ConstantsExtensions]
     requiresPowerCycle = nCylinders
     requiresPowerCycle = pinLayout
+    requiresPowerCycle = injLayout
+    requiresPowerCycle = inj4CylPairing
+    requiresPowerCycle = twoStroke
+    requiresPowerCycle = engineType
+    requiresPowerCycle = alternate
     requiresPowerCycle = fanPin
     requiresPowerCycle = reqFuel
     requiresPowerCycle = numTeeth