diff --git a/README.md b/README.md
index 6fd418d6..8456a7f4 100644
--- a/README.md
+++ b/README.md
@@ -556,15 +556,6 @@ Example:
 
 If there is two operations with the same name in an oplist, the left one has the priority. This enables partial overriding.
 
-Some pre-defined oplist exist:
-
-* M\_DEFAULT\_OPLIST: Oplist for a C type (integer or float),
-* M\_POD\_OPLIST: Oplist for a plain structure (not an array type),
-* M\_A1\_OPLIST: Oplist for a  structure defined as an array of size 1,
-* M\_CLASSIC\_OPLIST(name): Oplist for a type that provides standard functions: name##\_init, name##\_init\_set, name##\_set, name##\_clear.
-* M\_CSTR\_OPLIST: Oplist for a string represented by a const char pointer.
-* M\_PTR\_OPLIST: Oplist for a plain pointer.
-
 Oplists can be registered globally by defining, for the type 'type', a macro named
 M\_OPL\_ ## type () that expands to the oplist of the type.
 Only type without space in their name can be registered. A typedef of the type