diff --git a/pyproject.toml b/pyproject.toml
index 2431294..daca5af 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,11 +20,6 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]
-packages = [
-  "assetman",
-  "assetman/parsers",
-  "assetman/tornadoutils",
-]
 dependencies = [
   "aadict==0.2.3",
   "asgiref==3.7.2",
@@ -51,3 +46,7 @@ dependencies = [
 [project.scripts]
 assetman_compile = "assetman:assetman_compile"
 
+[tool.setuptools.packages.find]
+where = ["assetman"]
+namespaces = false
+