diff --git a/theme_clean/views/snippets/s_carousel.xml b/theme_clean/views/snippets/s_carousel.xml
index a511b4846..70e0e831f 100644
--- a/theme_clean/views/snippets/s_carousel.xml
+++ b/theme_clean/views/snippets/s_carousel.xml
@@ -3,6 +3,9 @@
 
 <template id="s_carousel" inherit_id="website.s_carousel">
     <!-- Container -->
+    <!-- TODO in master: remove the `content` classes in the div with the
+        class `row`, to avoid having unwanted dropzones when dragging inner
+        content. -->
     <xpath expr="//div[hasclass('carousel-inner')]" position="replace">
         <div class="carousel-inner">
             <!-- Slide 1 -->