diff --git a/src/uncategorized/neighborsDevelopment.tw b/src/uncategorized/neighborsDevelopment.tw
index e87743ebd51d7beb3ff14e809411db7c7124f4cd..b7fcf36b570866692b75f44b9749d4b73e73d251 100644
--- a/src/uncategorized/neighborsDevelopment.tw
+++ b/src/uncategorized/neighborsDevelopment.tw
@@ -9,8 +9,10 @@
 <</for>>
 <<set $averageProsperity = $averageProsperity/$arcologies.length>>
 
-<<set _corpBonus = Math.trunc(1000 * Math.pow(corpValue(), 0.1)),
-$corpNeighborBonus = 0>>
+<<if $corpIncorporated == 1>>
+	<<set _corpBonus = Math.trunc(1000 * Math.pow(corpValue(), 0.1)),
+	$corpNeighborBonus = 0>>
+<</if>>
 
 <<if $useTabs == 0>>__Arcologies in the Free City__<</if>>
 
@@ -1908,8 +1910,10 @@ has an estimated GSP of @@.yellowgreen;<<print cashFormat(Math.trunc((0.1*$arcol
 	<</if>>
 <</if>>
 
-<<set $corpCash += $corpNeighborBonus,
-$corpRev += $corpNeighborBonus>>
+<<if $corpIncorporated == 1>>
+	<<set $corpCash += $corpNeighborBonus,
+	$corpRev += $corpNeighborBonus>>
+<</if>>
 
 /* FUTURE SOCIETY ADOPTION */