diff --git a/requirements.txt b/requirements.txt
index ccdffb4da7de60c784cad0761f71f3a555d2ed6d..12ef192f022f1d158662c5bc2c97198dfca39d12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -98,10 +98,11 @@ gaphor>=2.2.1
 #
 #pallets-sphinx-themes==1.2.3
 #snowballstemmer==2.0.0
-#sphinx-issues==1.2.0
+#
 
 sphinx==3.4.3
 sphinx-tabs==2.0.0
+sphinx-issues==1.2.0
 
 #sphinxcontrib-applehelp==1.0.2
 #sphinxcontrib-devhelp==1.0.2