--- a/.eslintignore
+++ b/.eslintignore
@@ -82,16 +82,18 @@ browser/extensions/pocket/content/panels
 browser/extensions/shumway/**
 browser/fuel/**
 browser/locales/**
 
 # Ignore all of loop since it is imported from github and checked at source.
 browser/extensions/loop/**
 
 # devtools/ exclusions
+# TODO: MozReview won't accept an empty patch, and I need a placeholder.
+# Will remove on landing.
 devtools/*.js
 devtools/client/*.js
 devtools/client/aboutdebugging/**
 devtools/client/animationinspector/**
 devtools/client/canvasdebugger/**
 devtools/client/commandline/**
 devtools/client/debugger/**
 devtools/client/eyedropper/**