diff --git a/README.md b/README.md
index 02c0cfc..7a9894e 100644
--- a/README.md
+++ b/README.md
@@ -140,6 +140,8 @@ with
 {}
 ```
 
+TODO: This does not yet work.
+
 ## Add Home Manager with niv
 
 Home Manager:
diff --git a/hosts/yodaTab/configuration.nix b/hosts/yodaTab/configuration.nix
index 8ec091d..facfeb1 100644
--- a/hosts/yodaTab/configuration.nix
+++ b/hosts/yodaTab/configuration.nix
@@ -6,6 +6,7 @@
 let
   # Import Home Manager with niv.
   home-manager = (import ../../nix/sources.nix).home-manager;
+  #home-manager-source = import (import ../../nix/sources.nix).home-manager {};
 in
 {
   # Paths to other modules.
@@ -17,6 +18,7 @@ in
       ./hardware-configuration.nix
       # Home Manager.
       (import "${home-manager}/nixos")
+      #home-manager-source.nixos
       ../../modules/home-manager.nix
       # NUR.
       ../../modules/nur.nix
diff --git a/hosts/yodaYoga/configuration.nix b/hosts/yodaYoga/configuration.nix
index 7b0f497..23b3bdf 100644
--- a/hosts/yodaYoga/configuration.nix
+++ b/hosts/yodaYoga/configuration.nix
@@ -6,6 +6,7 @@
 let
   # Import Home Manager with niv.
   home-manager = (import ../../nix/sources.nix).home-manager;
+  #home-manager-source = import (import ../../nix/sources.nix).home-manager {};
 in
 {
   # Paths to other modules.
@@ -17,6 +18,7 @@ in
       ./hardware-configuration.nix
       # Home Manager.
       (import "${home-manager}/nixos")
+      #home-manager-source.nixos
       ../../modules/home-manager.nix
       # NUR.
       ../../modules/nur.nix