diff --git a/Config/phpcs.xml b/Config/phpcs.xml
index a35f990..843e603 100755
--- a/Config/phpcs.xml
+++ b/Config/phpcs.xml
@@ -34,7 +34,6 @@
 <exclude-pattern>*/Accounting/*</exclude-pattern><!-- @todo: temporarily disabled-->
 <exclude-pattern>*/JobScheduling/*</exclude-pattern><!-- @todo: temporarily disabled-->
 <exclude-pattern>*/TrueSkill.php</exclude-pattern><!-- @todo: temporarily disabled-->
-<exclude-pattern>*/Simplex.php</exclude-pattern><!-- @todo: temporarily disabled-->
 <exclude-pattern>*/BayesianPersonalizedRanking.php</exclude-pattern><!-- @todo: temporarily disabled-->
 <exclude-pattern>*/Parser/Spreadsheet/*</exclude-pattern><!-- @note: false positive due to libs -->
 <exclude-pattern>*/Parser/Presentation/*</exclude-pattern><!-- @note: false positive due to libs -->
diff --git a/Config/phpstan.neon b/Config/phpstan.neon
index 6ae190a..03d3f22 100755
--- a/Config/phpstan.neon
+++ b/Config/phpstan.neon
@@ -40,7 +40,6 @@ parameters:
         - */DataStorage/Database/*
         - */Message/Mail/*
         - */Auth/OAuth2/*
-        - */Markdown/Markdown.php
         - */Socket/*
         - */node_modules/*
         - */Install/Application/*
@@ -51,7 +50,6 @@ parameters:
         - */Parser/Document/*
         - */Parser/Spreadsheet/*
         - *BayesianPersonalizedRanking.php
-        - *Simplex.php
         - *DBSCAN.php
         - *MeanShift.php
         - *Datamatrix.php