diff --git a/derivations/adwaita-for-steam/default.nix b/derivations/1_deprecated/adwaita-for-steam/default.nix
similarity index 100%
rename from derivations/adwaita-for-steam/default.nix
rename to derivations/1_deprecated/adwaita-for-steam/default.nix
diff --git a/derivations/dconf-editor-wrapped/default.nix b/derivations/1_deprecated/dconf-editor-wrapped/default.nix
similarity index 100%
rename from derivations/dconf-editor-wrapped/default.nix
rename to derivations/1_deprecated/dconf-editor-wrapped/default.nix
diff --git a/derivations/dconf-editor-wrapped/find-gsettings-schemas.nix b/derivations/1_deprecated/dconf-editor-wrapped/find-gsettings-schemas.nix
similarity index 100%
rename from derivations/dconf-editor-wrapped/find-gsettings-schemas.nix
rename to derivations/1_deprecated/dconf-editor-wrapped/find-gsettings-schemas.nix
diff --git a/derivations/decker/default.nix b/derivations/1_deprecated/decker/default.nix
similarity index 100%
rename from derivations/decker/default.nix
rename to derivations/1_deprecated/decker/default.nix
diff --git a/derivations/dell-b1160w/default.nix b/derivations/1_deprecated/dell-b1160w/default.nix
similarity index 100%
rename from derivations/dell-b1160w/default.nix
rename to derivations/1_deprecated/dell-b1160w/default.nix
diff --git a/derivations/firefox-gnome-theme/default.nix b/derivations/1_deprecated/firefox-gnome-theme/default.nix
similarity index 100%
rename from derivations/firefox-gnome-theme/default.nix
rename to derivations/1_deprecated/firefox-gnome-theme/default.nix
diff --git a/derivations/modules-options-doc/default.nix b/derivations/1_deprecated/modules-options-doc/default.nix
similarity index 100%
rename from derivations/modules-options-doc/default.nix
rename to derivations/1_deprecated/modules-options-doc/default.nix
diff --git a/derivations/spotdl-4_1_6/default.nix b/derivations/1_deprecated/spotdl-4_1_6/default.nix
similarity index 100%
rename from derivations/spotdl-4_1_6/default.nix
rename to derivations/1_deprecated/spotdl-4_1_6/default.nix
diff --git a/derivations/vital-synth/default.nix b/derivations/1_deprecated/vital-synth/default.nix
similarity index 100%
rename from derivations/vital-synth/default.nix
rename to derivations/1_deprecated/vital-synth/default.nix
diff --git a/derivations/wiiu-downloader/default.nix b/derivations/1_deprecated/wiiu-downloader/default.nix
similarity index 100%
rename from derivations/wiiu-downloader/default.nix
rename to derivations/1_deprecated/wiiu-downloader/default.nix
diff --git a/derivations/wiiu-downloader/gtitles.patch b/derivations/1_deprecated/wiiu-downloader/gtitles.patch
similarity index 100%
rename from derivations/wiiu-downloader/gtitles.patch
rename to derivations/1_deprecated/wiiu-downloader/gtitles.patch
diff --git a/derivations/xdg-desktop-portal-termfilechooser/default.nix b/derivations/1_deprecated/xdg-desktop-portal-termfilechooser/default.nix
similarity index 100%
rename from derivations/xdg-desktop-portal-termfilechooser/default.nix
rename to derivations/1_deprecated/xdg-desktop-portal-termfilechooser/default.nix
diff --git a/derivations/default.nix b/derivations/default.nix
index d733fdd9..e1516bb1 100644
--- a/derivations/default.nix
+++ b/derivations/default.nix
@@ -3,10 +3,5 @@
   pkgs,
   ...
 }: {
-  # I am currently not using any custom derivations.
-  # Old derivations are still kept in this folder, for reference.
-
-  # modules-options-doc = pkgs.callPackage ./modules-options-doc {mylib = mylib;};
-  # xdg-desktop-portal-termfilechooser = pkgs.callPackage ./xdg-desktop-portal-termfilechooser {};
-  # decker = pkgs.callPackage ./decker {};
+  # Obsolete derivations are kept in "1_deprecated" for reference.
 }
diff --git a/home/modules/alacritty/default.nix b/home/modules/1_deprecated/alacritty/default.nix
similarity index 100%
rename from home/modules/alacritty/default.nix
rename to home/modules/1_deprecated/alacritty/default.nix
diff --git a/home/modules/alacritty/options.nix b/home/modules/1_deprecated/alacritty/options.nix
similarity index 100%
rename from home/modules/alacritty/options.nix
rename to home/modules/1_deprecated/alacritty/options.nix
diff --git a/home/modules/audio/default.nix b/home/modules/1_deprecated/audio/default.nix
similarity index 100%
rename from home/modules/audio/default.nix
rename to home/modules/1_deprecated/audio/default.nix
diff --git a/home/modules/audio/options.nix b/home/modules/1_deprecated/audio/options.nix
similarity index 100%
rename from home/modules/audio/options.nix
rename to home/modules/1_deprecated/audio/options.nix
diff --git a/home/modules/emacs/default.nix b/home/modules/1_deprecated/emacs/default.nix
similarity index 100%
rename from home/modules/emacs/default.nix
rename to home/modules/1_deprecated/emacs/default.nix
diff --git a/home/modules/emacs/options.nix b/home/modules/1_deprecated/emacs/options.nix
similarity index 100%
rename from home/modules/emacs/options.nix
rename to home/modules/1_deprecated/emacs/options.nix
diff --git a/home/modules/email/default.nix b/home/modules/1_deprecated/email/default.nix
similarity index 100%
rename from home/modules/email/default.nix
rename to home/modules/1_deprecated/email/default.nix
diff --git a/home/modules/email/options.nix b/home/modules/1_deprecated/email/options.nix
similarity index 100%
rename from home/modules/email/options.nix
rename to home/modules/1_deprecated/email/options.nix
diff --git a/home/modules/flatpak/default.nix b/home/modules/1_deprecated/flatpak/default.nix
similarity index 100%
rename from home/modules/flatpak/default.nix
rename to home/modules/1_deprecated/flatpak/default.nix
diff --git a/home/modules/flatpak/options.nix b/home/modules/1_deprecated/flatpak/options.nix
similarity index 100%
rename from home/modules/flatpak/options.nix
rename to home/modules/1_deprecated/flatpak/options.nix
diff --git a/home/modules/gaming/default.nix b/home/modules/1_deprecated/gaming/default.nix
similarity index 100%
rename from home/modules/gaming/default.nix
rename to home/modules/1_deprecated/gaming/default.nix
diff --git a/home/modules/gaming/options.nix b/home/modules/1_deprecated/gaming/options.nix
similarity index 100%
rename from home/modules/gaming/options.nix
rename to home/modules/1_deprecated/gaming/options.nix
diff --git a/home/modules/helix/default.nix b/home/modules/1_deprecated/helix/default.nix
similarity index 100%
rename from home/modules/helix/default.nix
rename to home/modules/1_deprecated/helix/default.nix
diff --git a/home/modules/helix/options.nix b/home/modules/1_deprecated/helix/options.nix
similarity index 100%
rename from home/modules/helix/options.nix
rename to home/modules/1_deprecated/helix/options.nix
diff --git a/home/modules/misc/default.nix b/home/modules/1_deprecated/misc/default.nix
similarity index 100%
rename from home/modules/misc/default.nix
rename to home/modules/1_deprecated/misc/default.nix
diff --git a/home/modules/misc/options.nix b/home/modules/1_deprecated/misc/options.nix
similarity index 100%
rename from home/modules/misc/options.nix
rename to home/modules/1_deprecated/misc/options.nix
diff --git a/home/modules/nextcloud/default.nix b/home/modules/1_deprecated/nextcloud/default.nix
similarity index 100%
rename from home/modules/nextcloud/default.nix
rename to home/modules/1_deprecated/nextcloud/default.nix
diff --git a/home/modules/nextcloud/options.nix b/home/modules/1_deprecated/nextcloud/options.nix
similarity index 100%
rename from home/modules/nextcloud/options.nix
rename to home/modules/1_deprecated/nextcloud/options.nix
diff --git a/home/modules/ranger/default.nix b/home/modules/1_deprecated/ranger/default.nix
similarity index 100%
rename from home/modules/ranger/default.nix
rename to home/modules/1_deprecated/ranger/default.nix
diff --git a/home/modules/ranger/options.nix b/home/modules/1_deprecated/ranger/options.nix
similarity index 100%
rename from home/modules/ranger/options.nix
rename to home/modules/1_deprecated/ranger/options.nix
diff --git a/home/modules/vscode/default.nix b/home/modules/1_deprecated/vscode/default.nix
similarity index 100%
rename from home/modules/vscode/default.nix
rename to home/modules/1_deprecated/vscode/default.nix
diff --git a/home/modules/vscode/options.nix b/home/modules/1_deprecated/vscode/options.nix
similarity index 100%
rename from home/modules/vscode/options.nix
rename to home/modules/1_deprecated/vscode/options.nix
diff --git a/home/modules/default.nix b/home/modules/default.nix
index a3763545..9566f68c 100644
--- a/home/modules/default.nix
+++ b/home/modules/default.nix
@@ -1,17 +1,6 @@
 {inputs, ...}: {
   imports = [
-    # Obsolete modules are kept in this folder for reference.
-    # ./alacritty
-    # ./audio
-    # ./emacs
-    # ./email
-    # ./flatpak
-    # ./helix
-    # ./gaming
-    # ./misc
-    # ./nextcloud
-    # ./ranger
-    # ./vscode
+    # Obsolete modules are kept in "1_deprecated" for reference.
 
     # My own HM modules
     ./chromium