diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 8df991e..297cf70 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -17708,9 +17708,9 @@ Most of the concepts below are defined in [the Ranges TS](http://www.open-std.or
 * `String`   // ???
 * `Number`   // ???
 * `Sortable`
-* `Pointer`  // A type with `*`, `->`, `==`, and default construction (default construction is assumed to set the singular "null" value); see [smart pointers](#Rr-smartptrconcepts)
-* `Unique_ptr`  // A type that matches `Pointer`, has move (not copy), and matches the Lifetime profile criteria for a `unique` owner type; see [smart pointers](#Rr-smartptrconcepts)
-* `Shared_ptr`   // A type that matches `Pointer`, has copy, and matches the Lifetime profile criteria for a `shared` owner type; see [smart pointers](#Rr-smartptrconcepts)
+* `Pointer`  // A type with `*`, `->`, `==`, and default construction (default construction is assumed to set the singular "null" value); see [smart pointers](#SS-gsl-smartptrconcepts)
+* `Unique_ptr`  // A type that matches `Pointer`, has move (not copy), and matches the Lifetime profile criteria for a `unique` owner type; see [smart pointers](#SS-gsl-smartptrconcepts)
+* `Shared_ptr`   // A type that matches `Pointer`, has copy, and matches the Lifetime profile criteria for a `shared` owner type; see [smart pointers](#SS-gsl-smartptrconcepts)
 * `EqualityComparable`   // ???Must we suffer CaMelcAse???
 * `Convertible`
 * `Common`