diff --git a/MANIFEST.in b/MANIFEST.in
index ce4d10e5747caceecaec4a2c911a24b0c67de1ec..e008f08fcfa5e5a464cd5d770e78987a4d3a6c46 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,3 @@
-include LICENSE README.rst develop.cfg
+include LICENSE README.rst
 recursive-include doc conf.py *.rst
 recursive-include src/bob/learn/em/data *.*
diff --git a/pyproject.toml b/pyproject.toml
index 8f556f8791193b3f22b6d47c3562c0e398412fbe..0b003e8ad019906708dbfe3498588b2caca1d729 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,6 @@
         "sphinx-autodoc-typehints",
         "sphinxcontrib-programoutput",
         "matplotlib",
-        "furo",
         ]
     test = [
         "pytest",