diff --git a/roles/lmn_kde/tasks/main.yml b/roles/lmn_kde/tasks/main.yml
index ae8a6e6..6e0a277 100644
--- a/roles/lmn_kde/tasks/main.yml
+++ b/roles/lmn_kde/tasks/main.yml
@@ -40,7 +40,7 @@
       - ghex
       - thonny
       - spyder
-#      - mu-editor
+      - mu-editor
       - dia
       - vym
       - tree
@@ -51,12 +51,11 @@
       - qtcreator
       - freecad
       - librecad
-#      - arduino
+      - arduino
       - kicad
       - keepassxc
       - tmux
       - curl
-#      - default-jre
       - pulseview
       - sigrok
       - sigrok-cli