diff --git a/etc/pacman/50-core-repositories.conf b/etc/pacman/50-core-repositories.conf
index 9346d78..56a2e97 100644
--- a/etc/pacman/50-core-repositories.conf
+++ b/etc/pacman/50-core-repositories.conf
@@ -2,14 +2,26 @@
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-#[core-testing]
+#[testing]
 #Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
-#[extra-testing]
-#Include = /etc/pacman.d/mirrorlist
-
 [extra]
 Include = /etc/pacman.d/mirrorlist
+
+#[community-testing]
+#Include = /etc/pacman.d/mirrorlist
+
+[community]
+Include = /etc/pacman.d/mirrorlist
+
+# If you want to run 32 bit applications on your x86_64 system,
+# enable the multilib repositories as required here.
+
+#[multilib-testing]
+#Include = /etc/pacman.d/mirrorlist
+
+#[multilib]
+#Include = /etc/pacman.d/mirrorlist
diff --git a/etc/reflector.conf b/etc/reflector.conf
index 0a13418..1b5ddef 100644
--- a/etc/reflector.conf
+++ b/etc/reflector.conf
@@ -1,5 +1,5 @@
 --save /etc/pacman.d/mirrorlist
 --protocol https
---country France,Germany
---age 12
---sort rate
+--country Germany
+--latest 5
+--sort age
diff --git a/private_dot_ssh/private_config b/private_dot_ssh/private_config
index 5d685fd..46fa38a 100644
--- a/private_dot_ssh/private_config
+++ b/private_dot_ssh/private_config
@@ -38,13 +38,14 @@ Host helios
   # FIDO2
   IdentityFile ~/.ssh/id_ed25519_sk_yk5nano
 Host helios-unlock
-  HostName 192.168.178.20
-  #HostName space.home.strobel.one
+  #HostName 192.168.178.20
+  HostName space.home.strobel.one
   User root
   IdentityFile ~/.ssh/id_rsa_yubikey.pub
   UserKnownHostsFile ~/.ssh/known_hosts.initramfs
   Ciphers aes256-ctr
   MACs hmac-sha2-256
+  #HostKeyAlgorithms ssh-rsa
 
 ## OpenWRT Router
 #Host owrt
@@ -77,25 +78,12 @@ Host hetznerstoragebox
   IdentityFile ~/.ssh/id_ed25519_sk_yk5nano
 
 ## Git services
-
 Host github.com
   User git
   ControlMaster no
   IdentityFile ~/.ssh/id_rsa_yubikey.pub
   #MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
 
-Host gitlab.com
-  User git
-  ControlMaster no
-  # FIDO2
-  IdentityFile ~/.ssh/id_ed25519_sk_yk5nano
-
-Host aur.archlinux.org
-  User aur
-  ControlMaster no
-  # FIDO2
-  IdentityFile ~/.ssh/id_ed25519_sk_yk5nano
-
 ## Friends
 Host max
   HostName multimax.haedicke.one
@@ -131,7 +119,7 @@ Host *
   ControlPersist 300
   ControlPath ~/.ssh/socket-%r@%h:%p
   IdentitiesOnly yes
-  HashKnownHosts no
+  HashKnownHosts yes
   PasswordAuthentication no
   ChallengeResponseAuthentication no
   StrictHostKeyChecking ask
diff --git a/run_once_gnome-extensions.sh b/run_once_gnome-extensions.sh
index 5e916bc..2af081c 100644
--- a/run_once_gnome-extensions.sh
+++ b/run_once_gnome-extensions.sh
@@ -12,3 +12,5 @@ gnome-extensions enable quick-settings-tweaks@qwreey
 gnome-extensions enable nightthemeswitcher@romainvigier.fr
 gnome-extensions enable AlphabeticalAppGrid@stuarthayhurst
 gnome-extensions enable tiling-assistant@leleat-on-github
+
+gnome-extensions disable pop-shell@system76.com