diff --git a/flake.lock b/flake.lock
index dd93482..4fbeb49 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1739791827,
-        "narHash": "sha256-l6ooDEtfzet9qRQxlb5A+H6eY7VPpdiGMwqX0nqD1xM=",
+        "lastModified": 1739841949,
+        "narHash": "sha256-lSOXdgW/1zi/SSu7xp71v+55D5Egz8ACv0STkj7fhbs=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "af4a580628e98302bb922c01e1169ce08d7bee57",
+        "rev": "15dbf8cebd8e2655a883b74547108e089f051bf0",
         "type": "github"
       },
       "original": {
diff --git a/modules/common/default.nix b/modules/common/default.nix
index 5e7d74c..888f914 100644
--- a/modules/common/default.nix
+++ b/modules/common/default.nix
@@ -21,7 +21,10 @@
     })
   ];
 
-  nixpkgs.config.allowUnfree = true;
+  nixpkgs.config = {
+    allowUnfree = true;
+    # allowBroken = true;
+  };
 
   nix.extraOptions = ''
     experimental-features = nix-command flakes
diff --git a/modules/desktop/packages.nix b/modules/desktop/packages.nix
index 2060231..75452da 100644
--- a/modules/desktop/packages.nix
+++ b/modules/desktop/packages.nix
@@ -113,6 +113,8 @@ in {
     nixd
     nixfmt-rfc-style
     protege # LogIA Course
+    haskellPackages.Agda
+    agdaPackages.standard-library
 
     # Containers & VMs
     toolbox
@@ -217,12 +219,13 @@ in {
       noto-fonts-emoji
       cantarell-fonts
       twitter-color-emoji
+      twemoji-color-font
       (nerdfonts.override { fonts = [ "JetBrainsMono" ]; })
     ];
 
-    fontDir.enable = true;
-
     fontconfig = {
+      useEmbeddedBitmaps = true;
+
       defaultFonts = {
         sansSerif = [ "Cantarell" "Noto Sans" ];
         monospace = [ "JetBrainsMono Nerd Font" ];