diff --git a/basicrta/data/__pycache__/__init__.cpython-310.pyc b/basicrta/data/__pycache__/__init__.cpython-310.pyc
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diff --git a/index.html b/index.html
deleted file mode 100644
index 557db03..0000000
--- a/index.html
+++ /dev/null
@@ -1 +0,0 @@
-Hello World
diff --git a/pyproject.toml b/pyproject.toml
index f7f884b..775a583 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,8 +50,6 @@ doc = [
 
 [tool.setuptools]
 py-modules = []
-packages = ["basicrta"]
-package_dir = {"" = "src"}
 
 [tool.pytest.ini_options]
 minversion = "8.0"
diff --git a/basicrta/__init__.py b/src/basicrta/__init__.py
similarity index 100%
rename from basicrta/__init__.py
rename to src/basicrta/__init__.py
diff --git a/basicrta/cluster.py b/src/basicrta/cluster.py
similarity index 100%
rename from basicrta/cluster.py
rename to src/basicrta/cluster.py
diff --git a/basicrta/contacts.py b/src/basicrta/contacts.py
similarity index 100%
rename from basicrta/contacts.py
rename to src/basicrta/contacts.py
diff --git a/basicrta/data/README.md b/src/basicrta/data/README.md
similarity index 100%
rename from basicrta/data/README.md
rename to src/basicrta/data/README.md
diff --git a/basicrta/data/__init__.py b/src/basicrta/data/__init__.py
similarity index 100%
rename from basicrta/data/__init__.py
rename to src/basicrta/data/__init__.py
diff --git a/basicrta/data/files.py b/src/basicrta/data/files.py
similarity index 100%
rename from basicrta/data/files.py
rename to src/basicrta/data/files.py
diff --git a/basicrta/data/mda.txt b/src/basicrta/data/mda.txt
similarity index 100%
rename from basicrta/data/mda.txt
rename to src/basicrta/data/mda.txt
diff --git a/basicrta/data/tm_dict.txt b/src/basicrta/data/tm_dict.txt
similarity index 100%
rename from basicrta/data/tm_dict.txt
rename to src/basicrta/data/tm_dict.txt
diff --git a/basicrta/gibbs.py b/src/basicrta/gibbs.py
similarity index 100%
rename from basicrta/gibbs.py
rename to src/basicrta/gibbs.py
diff --git a/basicrta/istarmap.py b/src/basicrta/istarmap.py
similarity index 100%
rename from basicrta/istarmap.py
rename to src/basicrta/istarmap.py
diff --git a/basicrta/kinetics.py b/src/basicrta/kinetics.py
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rename from basicrta/kinetics.py
rename to src/basicrta/kinetics.py
diff --git a/basicrta/pwdensity.py b/src/basicrta/pwdensity.py
similarity index 100%
rename from basicrta/pwdensity.py
rename to src/basicrta/pwdensity.py
diff --git a/basicrta/tests/__init__.py b/src/basicrta/tests/__init__.py
similarity index 100%
rename from basicrta/tests/__init__.py
rename to src/basicrta/tests/__init__.py
diff --git a/basicrta/tests/conftest.py b/src/basicrta/tests/conftest.py
similarity index 100%
rename from basicrta/tests/conftest.py
rename to src/basicrta/tests/conftest.py
diff --git a/basicrta/tests/test_basicrta.py b/src/basicrta/tests/test_basicrta.py
similarity index 100%
rename from basicrta/tests/test_basicrta.py
rename to src/basicrta/tests/test_basicrta.py
diff --git a/basicrta/tests/test_functions.py b/src/basicrta/tests/test_functions.py
similarity index 100%
rename from basicrta/tests/test_functions.py
rename to src/basicrta/tests/test_functions.py
diff --git a/basicrta/tests/test_import.py b/src/basicrta/tests/test_import.py
similarity index 100%
rename from basicrta/tests/test_import.py
rename to src/basicrta/tests/test_import.py
diff --git a/basicrta/tests/utils.py b/src/basicrta/tests/utils.py
similarity index 100%
rename from basicrta/tests/utils.py
rename to src/basicrta/tests/utils.py
diff --git a/basicrta/util.py b/src/basicrta/util.py
similarity index 100%
rename from basicrta/util.py
rename to src/basicrta/util.py
diff --git a/basicrta/wdensity.py b/src/basicrta/wdensity.py
similarity index 100%
rename from basicrta/wdensity.py
rename to src/basicrta/wdensity.py