diff --git a/source/containers.tex b/source/containers.tex
index 43f506d21e..fb72588742 100644
--- a/source/containers.tex
+++ b/source/containers.tex
@@ -21297,7 +21297,7 @@
            class AccessorPolicy, class... SliceSpecifiers>
     constexpr auto submdspan(
       const mdspan<ElementType, Extents, LayoutPolicy, AccessorPolicy>& src,
-      SliceSpecifiers... slices) -> @\seebelow@;
+      SliceSpecifiers... raw_slices) -> @\seebelow@;
 
   template<class T, class IndexType>
     concept @\defexposconcept{index-pair-like}@ =               // \expos
@@ -26579,7 +26579,7 @@
          class AccessorPolicy, class... SliceSpecifiers>
   constexpr auto submdspan(
     const mdspan<ElementType, Extents, LayoutPolicy, AccessorPolicy>& src,
-    SliceSpecifiers... slices) -> @\seebelow@;
+    SliceSpecifiers... raw_slices) -> @\seebelow@;
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -26589,7 +26589,7 @@
 \pnum
 Let \tcode{slices} be the pack introduced by the following declaration:
 \begin{codeblock}
-auto [...slices] = canonical_slices(src, raw_slices...);
+auto [...slices] = canonical_slices(src.extents(), raw_slices...);
 \end{codeblock}
 
 \pnum