diff --git a/meson.build b/meson.build
index 8a62892..4d3b978 100644
--- a/meson.build
+++ b/meson.build
@@ -3,8 +3,7 @@ project('adsms')
 py = import('python').find_installation()
 
 py.install_sources(
-  'adsms__init__.py',
-  preserve_path: true,
+  'adsms/__init__.py',
 )
 
 install_data('run_adsms.py', install_dir: get_option('bindir'), rename: 'adsms')
diff --git a/pyproject.toml b/pyproject.toml
index ffc9a87..6fef7f5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["setuptools>=61.0.0", "wheel"]
-build-backend = "setuptools.build_meta"
+build-backend = 'mesonpy'
+requires = ['meson-python']
 
 [project]
 name = "adsms"
@@ -22,6 +22,3 @@ Homepage = "https://git.kj7rrv.com/kj7rrv/adsms"
 
 [project.scripts]
 adsms = "adsms:main"
-
-[tool.setuptools]
-packages = ["adsms"]