diff --git a/weasyprint/formatting_structure/boxes.py b/weasyprint/formatting_structure/boxes.py
index c0bbe831..3daff6df 100644
--- a/weasyprint/formatting_structure/boxes.py
+++ b/weasyprint/formatting_structure/boxes.py
@@ -302,12 +302,14 @@ class ParentBox(Box):
         setattr(self, 'border_%s_width' % side, 0)
 
     def _remove_decoration(self, start, end):
+        if self.style['box_decoration_break'] == 'clone':
+            return
         if start:
             self._reset_spacing('top')
         if end:
             self._reset_spacing('bottom')
 
-    def copy_with_children(self, new_children, is_start=True, is_end=True):
+    def copy_with_children(self, new_children):
         """Create a new equivalent box with given ``new_children``."""
         new_box = self.copy()
         new_box.children = tuple(new_children)
@@ -315,8 +317,6 @@ class ParentBox(Box):
         # Clear and reset removed decorations as we don't want to keep the
         # previous data, for example when a box is split between two pages.
         self.remove_decoration_sides = set()
-        if self.style['box_decoration_break'] == 'slice':
-            new_box._remove_decoration(not is_start, not is_end)
 
         return new_box
 
@@ -411,6 +411,8 @@ class InlineLevelBox(Box):
 
     """
     def _remove_decoration(self, start, end):
+        if self.style['box_decoration_break'] == 'clone':
+            return
         ltr = self.style['direction'] == 'ltr'
         if start:
             self._reset_spacing('left' if ltr else 'right')
diff --git a/weasyprint/formatting_structure/build.py b/weasyprint/formatting_structure/build.py
index 7806db79..591038bf 100644
--- a/weasyprint/formatting_structure/build.py
+++ b/weasyprint/formatting_structure/build.py
@@ -1467,13 +1467,11 @@ def _inner_block_in_inline(box, skip_stack=None):
             new_children.append(new_child)
         if block_level_box is not None:
             resume_at = (index, resume_at)
-            box = box.copy_with_children(
-                new_children, is_start=is_start, is_end=False)
+            box = box.copy_with_children(new_children)
             break
     else:
         if changed or skip:
-            box = box.copy_with_children(
-                new_children, is_start=is_start, is_end=True)
+            box = box.copy_with_children(new_children)
 
     return box, block_level_box, resume_at
 
diff --git a/weasyprint/layout/blocks.py b/weasyprint/layout/blocks.py
index 3277bfba..ce85394e 100644
--- a/weasyprint/layout/blocks.py
+++ b/weasyprint/layout/blocks.py
@@ -275,9 +275,7 @@ def block_container_layout(context, box, max_position_y, skip_stack,
         context.create_block_formatting_context()
 
     is_start = skip_stack is None
-    if box.style['box_decoration_break'] == 'slice' and not is_start:
-        # Remove top margin, border and padding:
-        box._remove_decoration(start=True, end=False)
+    box._remove_decoration(start=not is_start, end=False)
 
     if adjoining_margins is None:
         adjoining_margins = []
@@ -640,8 +638,8 @@ def block_container_layout(context, box, max_position_y, skip_stack,
         position_y += collapse_margin(adjoining_margins)
         adjoining_margins = []
 
-    new_box = box.copy_with_children(
-        new_children, is_start=is_start, is_end=resume_at is None)
+    new_box = box.copy_with_children(new_children)
+    new_box._remove_decoration(start=not is_start, end=resume_at is not None)
 
     # TODO: See corner cases in
     # http://www.w3.org/TR/CSS21/visudet.html#normal-block
diff --git a/weasyprint/layout/inlines.py b/weasyprint/layout/inlines.py
index 4d3f9fdb..a1ac9c2b 100644
--- a/weasyprint/layout/inlines.py
+++ b/weasyprint/layout/inlines.py
@@ -899,8 +899,8 @@ def split_inline_box(context, box, position_x, max_x, skip_stack,
 
     is_end = resume_at is None
     new_box = box.copy_with_children(
-        [box_child for index, box_child in children],
-        is_start=is_start, is_end=is_end)
+        [box_child for index, box_child in children])
+    new_box._remove_decoration(start=not is_start, end=not is_end)
     if isinstance(box, boxes.LineBox):
         # We must reset line box width according to its new children
         in_flow_children = [
diff --git a/weasyprint/layout/tables.py b/weasyprint/layout/tables.py
index 23a9f109..8def64f8 100644
--- a/weasyprint/layout/tables.py
+++ b/weasyprint/layout/tables.py
@@ -249,9 +249,9 @@ def table_layout(context, table, max_position_y, skip_stack, containing_block,
                 not new_group_children):
             return None, None, next_page
 
-        group = group.copy_with_children(
-            new_group_children,
-            is_start=is_group_start, is_end=resume_at is None)
+        group = group.copy_with_children(new_group_children)
+        group._remove_decoration(
+            start=not is_group_start, end=resume_at is not None)
 
         # Set missing baselines in a second loop because of rowspan
         for row in group.children:
@@ -442,8 +442,9 @@ def table_layout(context, table, max_position_y, skip_stack, containing_block,
     table = table.copy_with_children(
         ([header] if header is not None else []) +
         new_table_children +
-        ([footer] if footer is not None else []),
-        is_start=skip_stack is None, is_end=resume_at is None)
+        ([footer] if footer is not None else []))
+    table._remove_decoration(
+        start=skip_stack is not None, end=resume_at is not None)
     if table.style['border_collapse'] == 'collapse':
         table.skipped_rows = skipped_rows