diff --git a/src/uncategorized/BackwardsCompatibility.tw b/src/uncategorized/BackwardsCompatibility.tw
index 421ad5a0aab52b1ac59788646f2a6940326c9f32..180803cfe6895fd4613fe13e303696d5282b34fe 100644
--- a/src/uncategorized/BackwardsCompatibility.tw
+++ b/src/uncategorized/BackwardsCompatibility.tw
@@ -3104,6 +3104,13 @@ Setting missing slave variables:
 
 <</for>>
 
+<<if $incubator > 0>>
+	<<for _bci = 0; _bci < $tanks.length; _bci++>>
+		<<set _incubatedSlave = $slaves[_bci]>>
+		<<PMODinit _incubatedSlave>>
+	<</for>>
+<</if>>
+
 <<set $AgeEffectOnTrainerPricingPC = 1>>
 <<set $AgeEffectOnTrainerEffectivenessPC = 1>>
 <<set $AgeTrainingUpperBoundPC = 14>>