diff --git a/components/layout/incremental.rs b/components/layout/incremental.rs
index 1142c9471421..09aba3adb466 100644
--- a/components/layout/incremental.rs
+++ b/components/layout/incremental.rs
@@ -176,7 +176,7 @@ pub fn compute_damage(old: Option<&Arc<ServoComputedValues>>, new: &ServoCompute
                           REFLOW,
                           RECONSTRUCT_FLOW
                       ], [
-        get_box.float, get_box.display, get_box.position, get_box.content,
+        get_box.float, get_box.display, get_box.position, get_counters.content,
         get_counters.counter_reset, get_counters.counter_increment,
         get_list.quotes, get_list.list_style_type,
 
diff --git a/components/layout/wrapper.rs b/components/layout/wrapper.rs
index a0f7c54de935..ad8ce2f5141e 100644
--- a/components/layout/wrapper.rs
+++ b/components/layout/wrapper.rs
@@ -1034,7 +1034,7 @@ impl<'ln> ThreadSafeLayoutNode for ServoThreadSafeLayoutNode<'ln> {
                 data.per_pseudo.get(&PseudoElement::After).unwrap()
             };
 
-            return match style.as_ref().get_box().content {
+            return match style.as_ref().get_counters().content {
                 content::T::Content(ref value) if !value.is_empty() => {
                     TextContent::GeneratedContent((*value).clone())
                 }
diff --git a/components/style/properties.mako.rs b/components/style/properties.mako.rs
index bc6bbf5c0202..51346788d405 100644
--- a/components/style/properties.mako.rs
+++ b/components/style/properties.mako.rs
@@ -904,7 +904,7 @@ pub mod longhands {
 
     // CSS 2.1, Section 12 - Generated content, automatic numbering, and lists
 
-    ${switch_to_style_struct("Box")}
+    ${new_style_struct("Counters", is_inherited=False)}
 
     <%self:longhand name="content">
         use cssparser::Token;
@@ -1217,7 +1217,7 @@ pub mod longhands {
         }
     </%self:longhand>
 
-    ${new_style_struct("Counters", is_inherited=False)}
+    ${switch_to_style_struct("Counters")}
 
     <%self:longhand name="counter-increment">
         use std::fmt;