diff --git a/hosts/fw/configuration.nix b/hosts/fw/configuration.nix
index b37c210..ad5f867 100644
--- a/hosts/fw/configuration.nix
+++ b/hosts/fw/configuration.nix
@@ -75,7 +75,7 @@ with lib;
   networking.extraHosts = ''
     # 204.168.170.249 talk.timo.social
     # 204.168.170.249 turn.talk.timo.social
-    127.0.0.1 m.youtube.com www.youtube.com youtube.com
+    # 127.0.0.1 m.youtube.com www.youtube.com youtube.com
   '';
 
   # Configure network proxy if necessary
@@ -234,25 +234,25 @@ with lib;
     };
   };
 
-  # services.xserver.dpi = 192;
+  ### services.xserver.dpi = 192;
   services.xserver.dpi = 96;
 
-  environment.variables = {
-    ### ## Used by GTK 3
-    ### # `GDK_SCALE` is limited to integer values
-    ### GDK_SCALE = "2";
-    ### # Inverse of GDK_SCALE
-    ### GDK_DPI_SCALE = "0.5";
+  # environment.variables = {
+  ###   ## Used by GTK 3
+  ###   # `GDK_SCALE` is limited to integer values
+  ###   GDK_SCALE = "2";
+  ###   # Inverse of GDK_SCALE
+  ###   GDK_DPI_SCALE = "0.5";
 
-    ### # Used by Qt 5
-    ### QT_AUTO_SCREEN_SCALE_FACTOR = "1";
+  ###   # Used by Qt 5
+  ###   QT_AUTO_SCREEN_SCALE_FACTOR = "1";
 
-    ### _JAVA_OPTIONS = "-Dsun.java2d.uiScale=2";
+  ###   _JAVA_OPTIONS = "-Dsun.java2d.uiScale=2";
 
-    ### XCURSOR_SIZE = "64";
-  };
+  ###   XCURSOR_SIZE = "64";
+  ### };
 
-  ### # Expose variables to graphical systemd user services
+  # Expose variables to graphical systemd user services
   ### services.xserver.displayManager.importedVariables = [
   ###   "GDK_SCALE"
   ###   "GDK_DPI_SCALE"
@@ -347,6 +347,8 @@ with lib;
     sshfs
     yash
     dash
+    glow
+    tt
   ];
 
   documentation.dev.enable = true;