diff --git a/activation-manuelle/auto-upgrade.nix b/activation-manuelle/auto-upgrade.nix
index 0c1c58c..fa61df3 100644
--- a/activation-manuelle/auto-upgrade.nix
+++ b/activation-manuelle/auto-upgrade.nix
@@ -2,6 +2,7 @@
 
 {
   # Automatic update & automatic clean
-  system.autoUpgrade.enable = true;
-  nix.gc.automatic = true;
+
+  system.autoUpgrade.enable = config.r6d.config-generator.auto-upgrade;
+  nix.gc.automatic = config.r6d.config-generator.auto-upgrade;
 }
diff --git a/activation-manuelle/locate.nix b/activation-manuelle/locate.nix
index bd5c602..072d930 100644
--- a/activation-manuelle/locate.nix
+++ b/activation-manuelle/locate.nix
@@ -4,8 +4,8 @@
   imports = [
   ];
 
-  services.locate= {
-    enable = true;
+  services.locate = {
+    enable = config.r6d.config-generator.locate;
     interval = "hourly";
   };
 }
diff --git a/activation-manuelle/nix-serve.nix b/activation-manuelle/nix-serve.nix
index 4dfc384..f5ff4a1 100644
--- a/activation-manuelle/nix-serve.nix
+++ b/activation-manuelle/nix-serve.nix
@@ -2,6 +2,7 @@
 
 {
   # Cache http pour le store
-  services.nix-serve.enable = true;
-  networking.firewall.allowedTCPPorts = [5000];
+
+  services.nix-serve.enable = config.r6d.config-generator.nix-serve-server;
+  networking.firewall.allowedTCPPorts = pkgs.lib.mkIf config.r6d.config-generator.nix-serve-server [5000];
 }
diff --git a/activation-manuelle/swap.nix b/activation-manuelle/swap.nix
index 95d9071..ea92882 100644
--- a/activation-manuelle/swap.nix
+++ b/activation-manuelle/swap.nix
@@ -1,9 +1,10 @@
 { config, pkgs, ... }:
 
 {
-
+  # Gestion du swap
+  
   # https://en.wikipedia.org/wiki/Swappiness
-  boot.kernel.sysctl = {
+  boot.kernel.sysctl = pkgs.lib.mkIf config.r6d.config-generator.swap {
     # le swap est activé (!= 0)
     # le swap est utilisé lorsque (100 - x) % de la mémoire est déja allouée
     "vm.swappiness" = 10;
diff --git a/base.nix b/base.nix
index 7f73836..b357590 100644
--- a/base.nix
+++ b/base.nix
@@ -2,12 +2,16 @@
 
 {
   imports = [
-    #./activation-manuelle/auto-upgrade.nix
-    #./activation-manuelle/locate.nix
-    #./activation-manuelle/swap.nix
     ./environment.nix
     ./localisation.nix
     ./networking.nix
     ./services.nix
+
+    # inclusion conditionnelle
+    ./config-generator.nix
+    ./activation-manuelle/auto-upgrade.nix
+    ./activation-manuelle/locate.nix
+    ./activation-manuelle/nix-serve.nix
+    ./activation-manuelle/swap.nix
   ];
 }