diff --git a/requirements.txt b/requirements.txt
index c6ec22bb9d1c91cfa7687f9799c99e817d365773..ccdffb4da7de60c784cad0761f71f3a555d2ed6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,6 +41,9 @@ flask-was>=0.1.0
 Flask-GraphQL>=2.0.1
 flask-hintful>=0.0.7
 Flask-Caching>=1.9.0
+flask-roles>=0.5
+Flask-Babel>=2
+Flask-Login<0.6.0,>=0.5.0
 #------------------------------------------
 manual-sitemap>=19.6.0
 #permissions-system>=0.2.3
@@ -70,13 +73,9 @@ gaphor>=2.2.1
 # ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # Cadidates ...
 # --------------------------------------------------------------
-#JetKit-Flask
 #Flask-SeaSurf
 #Flask-ESearch
 #Flask-SSE
-#flask-roles
-Flask-Babel>=2
-Flask-Login<0.6.0,>=0.5.0
 #-----------------------------------------------------------------
 #
 #
@@ -100,8 +99,10 @@ Flask-Login<0.6.0,>=0.5.0
 #pallets-sphinx-themes==1.2.3
 #snowballstemmer==2.0.0
 #sphinx-issues==1.2.0
-#sphinx-tabs==2.0.0
-#sphinx==3.4.3
+
+sphinx==3.4.3
+sphinx-tabs==2.0.0
+
 #sphinxcontrib-applehelp==1.0.2
 #sphinxcontrib-devhelp==1.0.2
 #sphinxcontrib-htmlhelp==1.0.3