diff --git a/Tools/release-clipper.js b/Tools/release-clipper.js
index 1b3153f081..bc4ba0745b 100644
--- a/Tools/release-clipper.js
+++ b/Tools/release-clipper.js
@@ -37,6 +37,9 @@ async function main() {
 
 	console.info('Building extension...');
 	process.chdir(clipperDir + '/popup');
+	// SKIP_PREFLIGHT_CHECK avoids the error "There might be a problem with the project dependency tree." due to eslint 5.12.0 being
+	// installed by CRA and 6.1.0 by us. It doesn't affect anything though, and the behaviour of the preflight
+	// check is buggy so we can ignore it.
 	console.info(await execCommand('SKIP_PREFLIGHT_CHECK=true npm run build'));
 
 	const dists = [