diff --git a/dune/common/shared_ptr.hh b/dune/common/shared_ptr.hh
index 6db28a39cfeb873ed25b58cd7a61d822da40d4e2..f48cd8896adaad29b8a655cdc14ff74341b616f9 100644
--- a/dune/common/shared_ptr.hh
+++ b/dune/common/shared_ptr.hh
@@ -57,7 +57,6 @@ namespace Dune
 
   /**
      @brief Convert a stack-allocated object to a shared_ptr:
-     @relates shared_ptr
      @code
           int i = 10;
           shared_ptr<int> pi = stackobject_to_shared_ptr(i);
@@ -71,7 +70,6 @@ namespace Dune
 
   /**
      @brief Convert a stack object to a shared_ptr of a base class
-     @relates shared_ptr
      @code
           class A {};
           class B : public A {};
diff --git a/dune/common/std/utility.hh b/dune/common/std/utility.hh
index 68640f253880a8204fc81c6c9e891df951a36e1b..4d776ee26c5f6a598abb1be962f00a6fc252db2f 100644
--- a/dune/common/std/utility.hh
+++ b/dune/common/std/utility.hh
@@ -50,9 +50,7 @@ namespace Dune
     // index_sequence
     // --------------
 
-    /** \fn index_sequence
-     *
-     *  \brief a function similar to std::index_sequence to be introduced in
+    /** \brief a function similar to std::index_sequence to be introduced in
      *         C++14
      *
      *  \tparam  ...Ints  a non-type parameter pack