diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..301d47e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+flake.lock
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..8ac88a4
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,79 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gimp-source": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1748613288,
+        "narHash": "sha256-GQAJ11IrnBXfEBkTlMnoRMrrlFFfgs1zfaecEDx3nRY=",
+        "owner": "GNOME",
+        "repo": "gimp",
+        "rev": "27b09025be1fd6c1342c16c986be806dcbc43224",
+        "type": "github"
+      },
+      "original": {
+        "owner": "GNOME",
+        "ref": "master",
+        "repo": "gimp",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1748460289,
+        "narHash": "sha256-7doLyJBzCllvqX4gszYtmZUToxKvMUrg45EUWaUYmBg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "96ec055edbe5ee227f28cdbc3f1ddf1df5965102",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "gimp-source": "gimp-source",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
index 1e447ee..b04c523 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,7 +6,7 @@
     flake-utils.url = "github:numtide/flake-utils";
     # Source du code GIMP
     gimp-source = {
-      url = "github:GNOME/gimp/gimp-3.0";
+      url = "github:GNOME/gimp/master";
       flake = false;
     };
   };
@@ -73,7 +73,7 @@
             libxml2
             json-glib
             libgudev
-            iso-codes
+            #iso-codes
             aalib
             openexr
             dbus-glib