2 files changed, 25 insertions, 5 deletions
diff --git a/dev/doc/changes.md b/dev/doc/changes.md
index 59c1623a2d..6a6318f97a 100644
--- a/dev/doc/changes.md
+++ b/dev/doc/changes.md
@@ -1,15 +1,35 @@
 ## Changes between Coq 8.12 and Coq 8.13
 
-- Tactic language: TacGeneric now takes an argument to tell if it
-  comes from a notation. Use `None` if not and `Some foo` to tell to
-  print such TacGeneric surrounded with `foo:( )`.
-
 ### Code formatting
 
 - The automatic code formatting tool `ocamlformat` has been disabled and its
   git hook removed. If desired, automatic formatting can be achieved by calling
   the `fmt` target of the dune build system.
 
+### ML API
+
+Abstract syntax of tactic:
+
+- TacGeneric now takes an argument to tell if it comes from a
+  notation. Use `None` if not and `Some foo` to tell to print such
+  TacGeneric surrounded with `foo:( )`.
+
+Printing functions:
+
+- `Pp.h` does not take a `int` argument anymore (the argument was
+  not used). In general, where `h n` for `n` non zero was used, `hv n`
+  was instead intended. If cancelling the breaking role of cuts in the
+  box was intended, turn `h n c` into `h c`.
+
+Grammar entries:
+
+- `Prim.pattern_identref` is deprecated, use `Prim.pattern_ident`
+  which now returns a located identifier.
+
+Generic arguments:
+
+- Generic arguments: `wit_var` is deprecated, use `wit_hyp`.
+
 ## Changes between Coq 8.11 and Coq 8.12
 
 ### Code formatting
diff --git a/dev/doc/parsing.md b/dev/doc/parsing.md
index f8b4537e77..4982e3e94d 100644
--- a/dev/doc/parsing.md
+++ b/dev/doc/parsing.md
@@ -73,7 +73,7 @@ very specific to Coq (not so similar to Camlp5):
   END
   ```
 
-  Global nonterminals are declared in `pcoq.ml`, e.g. `let bignat = Entry.create "Prim.bignat"`.
+  Global nonterminals are declared in `pcoq.ml`, e.g. `let bignat = Entry.create "bignat"`.
   All the `*.mlg` files include `open Pcoq` and often its modules, e.g. `open Pcoq.Prim`.
 
   `GRAMMAR EXTEND` should be used only for large syntax additions.  To add new commands