1 files changed, 8 insertions, 2 deletions
diff --git a/flake.nix b/flake.nix
index e60b3e1..b526a13 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,7 +40,7 @@
               '';
               shortcut = pkgs.makeDesktopItem {
                 name = "yubikey-guide";
-                icon = "${pkgs.yubikey-manager-qt}/share/ykman-gui/icons/ykman.png";
+                icon = "${pkgs.yubikey-manager-qt}/share/icons/hicolor/128x128/apps/ykman.png";
                 desktopName = "drduh's YubiKey Guide";
                 genericName = "Guide to using YubiKey for GnuPG and SSH";
                 comment = "Open the guide in a reader program";
@@ -112,7 +112,10 @@
                 # Comment out to run in a console for a smaller iso and less RAM.
                 xserver = {
                   enable = true;
-                  desktopManager.xfce.enable = true;
+                  desktopManager.xfce = {
+                    enable = true;
+                    enableScreensaver = false;
+                  };
                   displayManager = {
                     lightdm.enable = true;
                     autoLogin = {
@@ -209,6 +212,9 @@
                 # This guide itself (run `view-yubikey-guide` on the terminal
                 # to open it in a non-graphical environment).
                 yubikeyGuide
+
+                # PDF and Markdown viewer
+                okular
               ];
 
               # Disable networking so the system is air-gapped