diff --git a/src/data/backwardsCompatibility/backwardsCompatibility.js b/src/data/backwardsCompatibility/backwardsCompatibility.js
index 010d8613bacd067c4d03ee70835b60b57af87201..df3b2b7e576d97d6f0d2650a3de246b91d46912e 100644
--- a/src/data/backwardsCompatibility/backwardsCompatibility.js
+++ b/src/data/backwardsCompatibility/backwardsCompatibility.js
@@ -1,5 +1,6 @@
 App.Update.shred = function() {
 	let r = `Deleting old values... `;
+	// Want to delete a variable from a save?  Add it to this array:
 	const shredList = [
 		"ACitizenLimit",
 		"AMenials",
@@ -546,6 +547,7 @@ App.Update.shred = function() {
 		"zambianSlaveNames",
 		"zimbabweanSlaveNames"
 	];
+	// Shreds every game variable that is in shredList:
 	for (let shred of shredList) {
 		if (typeof V[shred] !== "undefined") {
 			if (V.debugMode) {