diff --git a/README.md b/README.md
index af47c06..fe899ca 100644
--- a/README.md
+++ b/README.md
@@ -12,19 +12,21 @@ Follow the instructions on https://github.com/coq-community/templates to regener
 
 
 
-This library provides `ring`, `field`, and `lra` tactics for Mathematical
-Components, that work with any `comRingType`, `fieldType`, and
-`realDomainType` or `realFieldType` instances, respectively. Their instance
-resolution is done through canonical structure inference.  Therefore, they
-work with abstract rings and do not require `Add Ring` and `Add Field`
-commands. Another key feature of this library is that they automatically push
-down ring morphisms and additive functions to leaves of ring/field expressions
-before applying the proof procedures.
+This library provides `ring`, `field`, `lra`, `nra`, and `psatz` tactics for
+algebraic structures of the Mathematical Components library. The `ring` and
+`field` tactics respectively work with any `comRingType` and `fieldType`. The
+other (Micromega) tactics work with any `realDomainType` or `realFieldType`.
+Their instance resolution is done through canonical structure inference.
+Therefore, they work with abstract rings and do not require `Add Ring` and
+`Add Field` commands. Another key feature of this library is that they
+automatically push down ring morphisms and additive functions to leaves of
+ring/field expressions before applying the proof procedures.
 
 ## Meta
 
 - Author(s):
   - Kazuhiko Sakaguchi (initial)
+  - Pierre Roux
 - License: [CeCILL-B Free Software License Agreement](CeCILL-B)
 - Compatible Coq versions: 8.16 or later
 - Additional dependencies:
@@ -56,9 +58,16 @@ make install
 ```
 
 
+## Caveat
+
+The `lra`, `nra`, and `psatz` tactics are considered experimental features and
+subject to change.
+
 ## Credits
 
-- The way we adapt the internals of Coq's `ring` and `field` tactics to
+- The adaptation of the `lra`, `nra`, and `psatz` tactics is contributed by
+  Pierre Roux.
+- The way we adapt the internal lemmas of Coq's `ring` and `field` tactics to
   algebraic structures of the Mathematical Components library is inspired by
   the [elliptic-curves-ssr](https://github.com/strub/elliptic-curves-ssr)
   library by Evmorfia-Iro Bartzia and Pierre-Yves Strub.
diff --git a/coq-mathcomp-algebra-tactics.opam b/coq-mathcomp-algebra-tactics.opam
index 5068bd9..157699a 100644
--- a/coq-mathcomp-algebra-tactics.opam
+++ b/coq-mathcomp-algebra-tactics.opam
@@ -10,16 +10,17 @@ dev-repo: "git+https://github.com/math-comp/algebra-tactics.git"
 bug-reports: "https://github.com/math-comp/algebra-tactics/issues"
 license: "CECILL-B"
 
-synopsis: "Ring and field tactics for Mathematical Components"
+synopsis: "Ring, field, lra, nra, and psatz tactics for Mathematical Components"
 description: """
-This library provides `ring`, `field`, and `lra` tactics for Mathematical
-Components, that work with any `comRingType`, `fieldType`, and
-`realDomainType` or `realFieldType` instances, respectively. Their instance
-resolution is done through canonical structure inference.  Therefore, they
-work with abstract rings and do not require `Add Ring` and `Add Field`
-commands. Another key feature of this library is that they automatically push
-down ring morphisms and additive functions to leaves of ring/field expressions
-before applying the proof procedures."""
+This library provides `ring`, `field`, `lra`, `nra`, and `psatz` tactics for
+algebraic structures of the Mathematical Components library. The `ring` and
+`field` tactics respectively work with any `comRingType` and `fieldType`. The
+other (Micromega) tactics work with any `realDomainType` or `realFieldType`.
+Their instance resolution is done through canonical structure inference.
+Therefore, they work with abstract rings and do not require `Add Ring` and
+`Add Field` commands. Another key feature of this library is that they
+automatically push down ring morphisms and additive functions to leaves of
+ring/field expressions before applying the proof procedures."""
 
 build: [make "-j%{jobs}%"]
 install: [make "install"]
@@ -36,4 +37,5 @@ tags: [
 ]
 authors: [
   "Kazuhiko Sakaguchi"
+  "Pierre Roux"
 ]
diff --git a/meta.yml b/meta.yml
index 7f1f21b..94afc1e 100644
--- a/meta.yml
+++ b/meta.yml
@@ -6,17 +6,18 @@ organization: math-comp
 action: true
 
 synopsis: >-
-  Ring and field tactics for Mathematical Components
+  Ring, field, lra, nra, and psatz tactics for Mathematical Components
 
 description: |-
-  This library provides `ring`, `field`, and `lra` tactics for Mathematical
-  Components, that work with any `comRingType`, `fieldType`, and
-  `realDomainType` or `realFieldType` instances, respectively. Their instance
-  resolution is done through canonical structure inference.  Therefore, they
-  work with abstract rings and do not require `Add Ring` and `Add Field`
-  commands. Another key feature of this library is that they automatically push
-  down ring morphisms and additive functions to leaves of ring/field expressions
-  before applying the proof procedures.
+  This library provides `ring`, `field`, `lra`, `nra`, and `psatz` tactics for
+  algebraic structures of the Mathematical Components library. The `ring` and
+  `field` tactics respectively work with any `comRingType` and `fieldType`. The
+  other (Micromega) tactics work with any `realDomainType` or `realFieldType`.
+  Their instance resolution is done through canonical structure inference.
+  Therefore, they work with abstract rings and do not require `Add Ring` and
+  `Add Field` commands. Another key feature of this library is that they
+  automatically push down ring morphisms and additive functions to leaves of
+  ring/field expressions before applying the proof procedures.
 
 publications:
 - pub_url: https://drops.dagstuhl.de/opus/volltexte/2022/16738/
@@ -26,6 +27,8 @@ publications:
 authors:
 - name: Kazuhiko Sakaguchi
   initial: true
+- name: Pierre Roux
+  initial: false
 
 opam-file-maintainer: kazuhiko.sakaguchi@inria.fr
 
@@ -76,9 +79,16 @@ dependencies:
 namespace: mathcomp.algebra_tactics
 
 documentation: |-
+  ## Caveat
+
+  The `lra`, `nra`, and `psatz` tactics are considered experimental features and
+  subject to change.
+
   ## Credits
 
-  - The way we adapt the internals of Coq's `ring` and `field` tactics to
+  - The adaptation of the `lra`, `nra`, and `psatz` tactics is contributed by
+    Pierre Roux.
+  - The way we adapt the internal lemmas of Coq's `ring` and `field` tactics to
     algebraic structures of the Mathematical Components library is inspired by
     the [elliptic-curves-ssr](https://github.com/strub/elliptic-curves-ssr)
     library by Evmorfia-Iro Bartzia and Pierre-Yves Strub.