diff --git a/include/abg-ir.h b/include/abg-ir.h
index b2ce30ea..03b086f2 100644
--- a/include/abg-ir.h
+++ b/include/abg-ir.h
@@ -932,8 +932,7 @@ equals(const decl_base&, const decl_base&, change_kind*);
 
 class type_or_decl_base;
 
-/// Convenience typedef for a shared pointer to @ref
-/// type_or_decl_base.
+/// A convenience typedef for a shared_ptr to @ref type_or_decl_base.
 typedef shared_ptr<type_or_decl_base> type_or_decl_base_sptr;
 
 /// The base class of both types and declarations.
diff --git a/src/abg-ir.cc b/src/abg-ir.cc
index fbd655a2..e4fe0ef2 100644
--- a/src/abg-ir.cc
+++ b/src/abg-ir.cc
@@ -2145,7 +2145,7 @@ struct type_or_decl_base::priv
       env_(e),
       translation_unit_()
   {}
-}; // end struct type_or_decl_base
+}; // end struct type_or_decl_base::priv
 
 /// Default constructor of @ref type_or_decl_base.
 type_or_decl_base::type_or_decl_base()