diff --git a/src/data/backwardsCompatibility/backwardsCompatibility.js b/src/data/backwardsCompatibility/backwardsCompatibility.js
index 1dd0a392e1dff98130605196efead6502199912d..8ca2521f28b86282376f842aaa68b0cf6da51304 100644
--- a/src/data/backwardsCompatibility/backwardsCompatibility.js
+++ b/src/data/backwardsCompatibility/backwardsCompatibility.js
@@ -1019,9 +1019,7 @@ App.Update.generalBC = function() {
 	if (typeof V.arcologies[0].childhoodFertilityInducedNCSResearch === "undefined") {
 		V.arcologies[0].childhoodFertilityInducedNCSResearch = 0;
 	}
-	if (V.arcologies[0].childFertilityInducedNCSResearch) {
-		delete V.arcologies[0].childFertilityInducedNCSResearch;
-	}
+	delete V.arcologies[0].childFertilityInducedNCSResearch;
 	if (typeof V.UterineRestraintMesh === "undefined") {
 		V.UterineRestraintMesh = 0;
 	}
@@ -1458,10 +1456,7 @@ App.Update.generalBC = function() {
 	} else if (typeof V.arcologies[0].FSGenderFundamentalistSMR === "undefined") {
 		V.arcologies[0].FSGenderFundamentalistSMR = 0;
 	}
-	if (typeof V.arcologies[0].FSGenderFundamentalistLaw !== "undefined") {
-		delete V.arcologies[0].FSGenderFundamentalistLaw;
-	}
-
+	delete V.arcologies[0].FSGenderFundamentalistLaw;
 	if ((typeof V.FSGenderRadicalist !== "undefined") && V.FSGenderRadicalist !== "unset") {
 		V.arcologies[0].FSGenderRadicalist = V.FSGenderRadicalist;
 		delete V.FSGenderRadicalist;
@@ -1477,12 +1472,8 @@ App.Update.generalBC = function() {
 	if (typeof V.arcologies[0].FSGenderRadicalistLawFuta === "undefined") {
 		V.arcologies[0].FSGenderRadicalistLawFuta = 0;
 	}
-	if (typeof V.arcologies[0].FSGenderRadicalistLawDicks !== "undefined") {
-		delete V.arcologies[0].FSGenderRadicalistLawDicks;
-	}
-	if (typeof V.arcologies[0].FSGenderRadicalistSMR !== "undefined") {
-		delete V.arcologies[0].FSGenderRadicalistSMR;
-	}
+	delete V.arcologies[0].FSGenderRadicalistLawDicks;
+	delete V.arcologies[0].FSGenderRadicalistSMR;
 
 	if ((typeof V.FSBodyPurist !== "undefined") && V.FSBodyPurist !== "unset") {
 		V.arcologies[0].FSBodyPurist = V.FSBodyPurist;
@@ -1525,9 +1516,7 @@ App.Update.generalBC = function() {
 	} else if (typeof V.arcologies[0].FSTransformationFetishistSMR === "undefined") {
 		V.arcologies[0].FSTransformationFetishistSMR = 0;
 	}
-	if (typeof V.arcologies[0].FSTransformationFetishistLaw !== "undefined") {
-		delete V.arcologies[0].FSTransformationFetishistLaw;
-	}
+	delete V.arcologies[0].FSTransformationFetishistLaw;
 
 	if ((typeof V.FSAssetExpansionist !== "undefined") && V.FSAssetExpansionist !== "unset") {
 		V.arcologies[0].FSAssetExpansionist = V.FSAssetExpansionist;
@@ -1542,9 +1531,7 @@ App.Update.generalBC = function() {
 	} else if (typeof V.arcologies[0].FSAssetExpansionistSMR === "undefined") {
 		V.arcologies[0].FSAssetExpansionistSMR = 0;
 	}
-	if (typeof V.arcologies[0].FSAssetExpansionistLaw !== "undefined") {
-		delete V.arcologies[0].FSAssetExpansionistLaw;
-	}
+	delete V.arcologies[0].FSAssetExpansionistLaw;
 
 	if ((typeof V.FSSlimnessEnthusiast !== "undefined") && V.FSSlimnessEnthusiast !== "unset") {
 		V.arcologies[0].FSSlimnessEnthusiast = V.FSSlimnessEnthusiast;
@@ -1692,10 +1679,7 @@ App.Update.generalBC = function() {
 	} else if (typeof V.arcologies[0].FSChineseRevivalistLaw === "undefined") {
 		V.arcologies[0].FSChineseRevivalistLaw = 0;
 	}
-
-	if (typeof V.arcologies[0].FSNullLaw !== "undefined") {
-		delete V.arcologies[0].FSNullLaw;
-	}
+	delete V.arcologies[0].FSNullLaw;
 	if (typeof V.masteredXP === "undefined") {
 		V.masteredXP = 200;
 	}
@@ -3442,9 +3426,7 @@ App.Update.oldVersions = function() {
 			}
 			delete V.researchLab.manufacture;
 		}
-		if (typeof V.researchLab.productionTime !== "undefined") {
-			delete V.researchLab.productionTime;
-		}
+		delete V.researchLab.productionTime;
 
 		/* stockpile */
 		if (typeof V.prosthetics === "undefined") {