diff --git a/.gitignore b/.gitignore
index 76a254f..5d2e818 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /work
 *.egg-info
 __pycache__
+result
diff --git a/flake.nix b/flake.nix
index dd6343e..967cc15 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,8 +15,12 @@
           name = "fc-release";
           src = ./.;
           pyproject = true;
-          nativeBuildInputs = [ ppkgs.setuptools-scm ];
-          propagatedBuildInputs = [ ppkgs.setuptools pkgs.scriv pkgs.gh ];
+          build-system = [ ppkgs.setuptools-scm ];
+          dependencies = [
+            ppkgs.setuptools
+            pkgs.scriv
+            pkgs.gh
+          ];
         };
       });
 
diff --git a/pyproject.toml b/pyproject.toml
index eba05eb..62e9776 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,4 +18,4 @@ dependencies = [
 ]
 
 [project.scripts]
-fc-release = "fc_release:main"
+fc-release = "release.fc_release:main"
diff --git a/src/release/__init__.py b/src/release/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/fc_release.py b/src/release/fc_release.py
similarity index 99%
rename from src/fc_release.py
rename to src/release/fc_release.py
index dd9774e..7cdb6fc 100755
--- a/src/fc_release.py
+++ b/src/release/fc_release.py
@@ -7,7 +7,7 @@
 from pathlib import Path
 from subprocess import CalledProcessError, check_output, run
 
-from nixpkgs_changelog import (
+from release.nixpkgs_changelog import (
     filter_and_merge_commit_msgs,
     get_interesting_commit_msgs,
     version_diff_lines,
diff --git a/src/nixpkgs_changelog.py b/src/release/nixpkgs_changelog.py
similarity index 100%
rename from src/nixpkgs_changelog.py
rename to src/release/nixpkgs_changelog.py