diff --git a/packages/react-dom-bindings/src/events/plugins/SimpleEventPlugin.js b/packages/react-dom-bindings/src/events/plugins/SimpleEventPlugin.js
index 2470f63be83ef..e4b97c891183c 100644
--- a/packages/react-dom-bindings/src/events/plugins/SimpleEventPlugin.js
+++ b/packages/react-dom-bindings/src/events/plugins/SimpleEventPlugin.js
@@ -72,6 +72,8 @@ function extractEvents(
       // Firefox creates a keypress event for function keys too. This removes
       // the unwanted keypress events. Enter is however both printable and
       // non-printable. One would expect Tab to be as well (but it isn't).
+      // TODO: Fixed in https://bugzilla.mozilla.org/show_bug.cgi?id=968056. Can
+      // probably remove.
       if (getEventCharCode(((nativeEvent: any): KeyboardEvent)) === 0) {
         return;
       }
@@ -95,6 +97,8 @@ function extractEvents(
     case 'click':
       // Firefox creates a click event on right mouse clicks. This removes the
       // unwanted click events.
+      // TODO: Fixed in https://phabricator.services.mozilla.com/D26793. Can
+      // probably remove.
       if (nativeEvent.button === 2) {
         return;
       }