diff --git a/doc/Makefile b/doc/Makefile
deleted file mode 100644
index d4bb2cbb..00000000
--- a/doc/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# Minimal makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line, and also
-# from the environment for the first two.
-SPHINXOPTS    ?=
-SPHINXBUILD   ?= sphinx-build
-SOURCEDIR     = .
-BUILDDIR      = _build
-
-# Put it first so that "make" without argument is like "make help".
-help:
-	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
-
-.PHONY: help Makefile
-
-# Catch-all target: route all unknown targets to Sphinx using the new
-# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
-%: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
diff --git a/doc/README.md b/doc/README.md
index 30b881ab..6dbdf810 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -29,7 +29,7 @@ Khiops Python library.
 ./create-doc -d -t
 
 # To only execute Sphinx on updated reST resources
-# make html
+# sphinx-build -M html . _build/
 ```
 
 ## Sphinx
diff --git a/doc/clean-doc b/doc/clean-doc
index 6043a31c..b030d72d 100755
--- a/doc/clean-doc
+++ b/doc/clean-doc
@@ -75,7 +75,7 @@ parse_commandline "$@"
 rm -v core/generated/*.rst
 rm -v sklearn/generated/*.rst
 rm -v internal/generated/*.rst
-make clean
+sphinx-build -M clean . _build
 
 if [[ $_arg_clean_tutorial == "on" ]]
 then
diff --git a/doc/create-doc b/doc/create-doc
index 57bd2bf6..62cdbaf3 100755
--- a/doc/create-doc
+++ b/doc/create-doc
@@ -106,4 +106,4 @@ cd "../.."
 
 # Create the documentation with Sphinx
 echo "Executing Sphinx"
-make html
+sphinx-build -M html . _build/
diff --git a/doc/make.bat b/doc/make.bat
deleted file mode 100644
index 922152e9..00000000
--- a/doc/make.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@ECHO OFF
-
-pushd %~dp0
-
-REM Command file for Sphinx documentation
-
-if "%SPHINXBUILD%" == "" (
-	set SPHINXBUILD=sphinx-build
-)
-set SOURCEDIR=.
-set BUILDDIR=_build
-
-if "%1" == "" goto help
-
-%SPHINXBUILD% >NUL 2>NUL
-if errorlevel 9009 (
-	echo.
-	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
-	echo.installed, then set the SPHINXBUILD environment variable to point
-	echo.to the full path of the 'sphinx-build' executable. Alternatively you
-	echo.may add the Sphinx directory to PATH.
-	echo.
-	echo.If you don't have Sphinx installed, grab it from
-	echo.http://sphinx-doc.org/
-	exit /b 1
-)
-
-%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-goto end
-
-:help
-%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-
-:end
-popd