diff --git a/src/uncategorized/BackwardsCompatibility.tw b/src/uncategorized/BackwardsCompatibility.tw
index 32df9ef64ac46a72e078f8ae40a79174f44a15ad..1d299e53951c74cf0b857bcffd564357e6b7ba6b 100644
--- a/src/uncategorized/BackwardsCompatibility.tw
+++ b/src/uncategorized/BackwardsCompatibility.tw
@@ -674,6 +674,57 @@
 <<if ndef $farmyardCages>>
 	<<set $farmyardCages = 0>>
 <</if>>
+<<if ndef $farmyardLab>>
+	<<set $farmyardLab = 0>>
+<</if>>
+<<if ndef $boughtCanines>>
+	<<set $boughtCanines = 0>>
+<</if>>
+<<if ndef $boughtFelines>>
+	<<set $boughtFelines = 0>>
+<</if>>
+<<if ndef $activeCanine>>
+	<<set $activeCanine = "wolf">>
+<</if>>
+<<if ndef $activeHooved>>
+	<<set $activeHooved = "horse">>
+<</if>>
+<<if ndef $activeFeline>>
+	<<set $activeFeline = "cougar">>
+<</if>>
+<<if ndef $boughtWolves>>
+	<<set $boughtWolves = 0>>
+<</if>>
+<<if ndef $boughtFoxes>>
+	<<set $boughtFoxes = 0>>
+<</if>>
+<<if ndef $boughtJackals>>
+	<<set $boughtJackals = 0>>
+<</if>>
+<<if ndef $boughtDingos>>
+	<<set $boughtDingos = 0>>
+<</if>>
+<<if ndef $boughtCougars>>
+	<<set $boughtCougars = 0>>
+<</if>>
+<<if ndef $boughtJaguars>>
+	<<set $boughtJaguars = 0>>
+<</if>>
+<<if ndef $boughtPumas>>
+	<<set $boughtPumas = 0>>
+<</if>>
+<<if ndef $boughtLynx>>
+	<<set $boughtLynx = 0>>
+<</if>>
+<<if ndef $boughtLeopards>>
+	<<set $boughtLeopards = 0>>
+<</if>>
+<<if ndef $boughtLions>>
+	<<set $boughtLions = 0>>
+<</if>>
+<<if ndef $boughtTigers>>
+	<<set $boughtTigers = 0>>
+<</if>>
 <<if ndef $farmyardName>>
 	<<set $farmyardName = "the Farmyard">>
 <</if>>