diff --git a/doc/catalog.json b/doc/catalog.json
deleted file mode 100644
index d502c82dc61d364048fac634fef3c9e8332b15c3..0000000000000000000000000000000000000000
--- a/doc/catalog.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "bob.extension": {
-    "versions": {
-      "latest": "https://www.idiap.ch/software/bob/docs/bob/bob.extension/master"
-    },
-    "sources": {}
-  }
-}
diff --git a/doc/conf.py b/doc/conf.py
index 5ad2b9d4c251910e34bc8f82fd3a35224b143237..f83be4ddbb035d379a5024f1efdaf8e0c79f7ac5 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -234,13 +234,9 @@ autodoc_default_options = {
 
 auto_intersphinx_packages = [
     ("python", "3"),
+    "clapper",
     "numpy",
     "scikit-learn",
-    "bob.bio.face",
-    "bob.extension",
-    "bob.bio.video",
-    "bob.bio.spear",
-    "bob.bio.vein",
     "bob.pipelines",
     "dask",
 ]
diff --git a/doc/extra-intersphinx.txt b/doc/extra-intersphinx.txt
deleted file mode 100644
index bb557f940e63ecf189f4d3190630bb94f40b21ee..0000000000000000000000000000000000000000
--- a/doc/extra-intersphinx.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-python
-scikit-learn
-bob.bio.face
-bob.bio.video
-bob.bio.spear
-bob.bio.vein
-bob.pipelines
-dask
diff --git a/doc/nitpick-exceptions.txt b/doc/nitpick-exceptions.txt
index c4b56957957b4c44db2c359992cf5573289c314e..14c3632ef2dc0c19608a93a7af18fdac75d55333 100644
--- a/doc/nitpick-exceptions.txt
+++ b/doc/nitpick-exceptions.txt
@@ -1,2 +1 @@
-py:class bob.bio.video.preprocessor.Video
 py:exc ValueError
diff --git a/doc/pipeline_simple_intro.rst b/doc/pipeline_simple_intro.rst
index e0b5bdc80243a8f674b2b2be1712bcb7d3ed44a7..1a2ff4a5402d0b91cc0426076b31cb6d5b9232e7 100644
--- a/doc/pipeline_simple_intro.rst
+++ b/doc/pipeline_simple_intro.rst
@@ -242,7 +242,7 @@ files. To do so for e.g. the MOBIO database (no need for ATNT database), run the
 .. note::
     Since the original files of the ATNT database is included in this package, you can skip the step above.
 
-For more information, see :ref:`bob.extension.rc`.
+For more information, see :ref:`clapper.rc`.
 
 Find below a complete file containing a Transformer, a Biometric Algorithm, and the construction of the pipeline:
 
@@ -301,7 +301,7 @@ relevant pacakge or using the following code snippet:
             continue
         print(entry_point)
 
-See :ref:`bob.extension.framework` for more information.
+.. See :ref:`bob.extension.framework` for more information.
 
 .. note::
 
diff --git a/pyproject.toml b/pyproject.toml
index 2f64d35959dfd0cdb9fd97fb641522d4d6fa15f3..46216906d99e76ab382d55b70681b6173f079ef0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,10 +56,6 @@
         "sphinxcontrib-programoutput",
         "matplotlib",
         "dask-ml",
-        "bob.bio.face",
-        "bob.bio.vein",
-        "bob.bio.spear",
-        "bob.bio.video",
         ]
     test = [
         "pytest",