diff --git a/configuration.nix b/configuration.nix
index 65903b7..8d17a3e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -95,6 +95,7 @@
     alacritty
     dmenu
     cmake
+    cups
 
     acpilight # For setting Backlight.
     dbus
diff --git a/home/default.nix b/home/default.nix
index a807e27..e018579 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -23,6 +23,8 @@
       ##obsidian
       lean4
 
+      cups
+      epson-escpr
       firefox
       bitwarden
     ];
diff --git a/home/programs/default.nix b/home/programs/default.nix
index b049699..6f710fd 100644
--- a/home/programs/default.nix
+++ b/home/programs/default.nix
@@ -2,7 +2,7 @@
   imports = [
     ./alacritty
     ./anki
-    ./cura
+    #./cura
     ./discord
     ./dolphin
     ./dunst
@@ -18,6 +18,7 @@
     ##./nixvim
     ./nextcloud
     ./obs
+    ./obsidian
     ./picard
     ./planify
     ./prusa-slicer
diff --git a/home/programs/freecad/default.nix b/home/programs/freecad/default.nix
index 2e6fc18..a1cda46 100644
--- a/home/programs/freecad/default.nix
+++ b/home/programs/freecad/default.nix
@@ -1,5 +1,5 @@
 { pkgs, ... }:
 
 {
-  home.packages = with pkgs.libsForQt5; [ freecad ];
+  home.packages = with pkgs; [ freecad ];
 }
diff --git a/home/programs/obsidian/default.nix b/home/programs/obsidian/default.nix
new file mode 100644
index 0000000..0ed5837
--- /dev/null
+++ b/home/programs/obsidian/default.nix
@@ -0,0 +1,5 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = [ pkgs.obsidian ];
+}