diff --git a/Makefile b/Makefile
index c61affea..af924b44 100644
--- a/Makefile
+++ b/Makefile
@@ -27,6 +27,7 @@ doc: .venv
 	# rm -rf docs/html ; \
 	# pdoc --html TermTk -o docs/html ; \
 	. .venv/bin/activate ; \
+	tools/prepareBuild.sh doc ; \
 	rm -rf docs/build ; \
 	rm -rf docs/source/autogen.* ; \
 	# sphinx-apidoc -o docs/source/TermTk/ -e TermTk/ ; \
diff --git a/docs/source/conf.py b/docs/source/conf.py
index e2a38b16..c3731ccf 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -22,7 +22,11 @@ copyright = '2021, Eugenio Parodi'
 author = 'Eugenio Parodi'
 
 # The full version, including alpha/beta/rc tags
-release = '0.2.0a'
+if os.path.exists(versionFile:=os.path.join(os.path.dirname(os.path.abspath(__file__)),'../../tmp/docversion.txt')):
+    with open(versionFile) as f:
+        release = f.read()
+else:
+    release = 'X.XX.X-a'
 
 # -- General configuration ---------------------------------------------------
 
@@ -68,7 +72,7 @@ html_theme_options = {
     'collapse_navigation': True,
     'sticky_navigation': True,
     #'navigation_depth': 4,
-    'includehidden': False,
+    'includehidden': True,
     #'titles_only': False
 }
 
@@ -83,6 +87,8 @@ html_css_files = [
     'ttk.css'
 ]
 
+html_favicon = "https://ceccopierangiolieugenio.github.io/pyTermTk/sandbox/www/favicon.ico"
+
 # html_theme = 'bizstyle'
 
 #html_theme_options = {
@@ -142,7 +148,10 @@ autodoc_default_options = {}
 
 # Mock pyodide to avoid autogen failure
 class pyodideProxy(): pass
-moduleInput = type(sys)('pyodideProxy')
-moduleInput.pyodideProxy = pyodideProxy
+sys.modules['pyodideProxy'] = pyodideProxy
+
+class pyodide(): __version__ = "NA"
+sys.modules['pyodide'] = pyodide
 
-sys.modules['pyodideProxy']  = moduleInput
+class windll(): pass
+sys.modules['ctypes.windll'] = windll
diff --git a/tools/prepareBuild.sh b/tools/prepareBuild.sh
index de8c1550..7adaece7 100755
--- a/tools/prepareBuild.sh
+++ b/tools/prepareBuild.sh
@@ -34,6 +34,7 @@ _PATCH=$( git describe --tags | sed 's,[0-9]*\.[0-9]*\.\([0-9]*\)[^0-9].*,\1,' )
 _STAGE=$( git describe --tags | sed 's,[^-]*-a-\?\([0-9]*\).*,\1,'             )
 
 _VERSION="${_MAJOR}.${_MINOR}.${_PATCH}-a${_STAGE}"
+_DOCVERSION="${_MAJOR}.${_MINOR}.${_PATCH}-a"
 
 _tools_usage()
 {
@@ -77,6 +78,12 @@ case $1 in
                 _README='ttkDesigner/README.md'
                 _CFG='ttkDesigner/app/cfg.py'
                 ;;
+        doc)
+                rm -rf ${_TMP_PATH}
+                mkdir -p ${_TMP_PATH}
+                echo ${_DOCVERSION} > ${_TMP_PATH}/docversion.txt
+                exit 0
+                ;;
         *)
                 echo "Option \"$2\" not recognized"
                 echo ""