diff --git a/rwx/fs/__init__.py b/rwx/fs/__init__.py
index a8865e7..514fcec 100644
--- a/rwx/fs/__init__.py
+++ b/rwx/fs/__init__.py
@@ -2,7 +2,6 @@
 
 import os
 import shutil
-from pathlib import Path
 
 from rwx import ps
 
@@ -49,23 +48,20 @@ def get_path_uuid(path: str) -> str:
 
 def make_directory(path: str) -> None:
     """Make a directory (and its parents) from a path."""
-    Path(path).mkdir(exist_ok=True, parents=True)
+    os.makedirs(path, exist_ok=True)
 
 
-def read_file_bytes(file_path: str) -> bytes:
-    """Read whole file bytes."""
-    with Path(file_path).open("br") as file_object:
+def read_file(file_path: str):
+    with open(file_path, "br") as file_object:
         return file_object.read()
 
 
-def read_file_lines(file_path: str, charset: str = CHARSET) -> list[str]:
-    """Read whole file lines."""
-    return read_file_text(file_path, charset).split(os.linesep)
+def read_file_lines(file_path: str, charset: str = CHARSET):
+    return read_file_text(file_path).split(os.linesep)
 
 
-def read_file_text(file_path: str, charset: str = CHARSET) -> str:
-    """Read whole file text."""
-    return read_file_bytes(file_path).decode(charset)
+def read_file_text(file_path: str, charset: str = CHARSET):
+    return read_file(file_path).decode(charset)
 
 
 def wipe(path: str) -> None:
@@ -73,12 +69,12 @@ def wipe(path: str) -> None:
     try:
         shutil.rmtree(path)
     except NotADirectoryError:
-        Path(path).unlink(missing_ok=True)
+        os.remove(path)
     except FileNotFoundError:
         pass
 
 
 def write(file_path: str, text: str, charset: str = CHARSET) -> None:
     """Write text into a file."""
-    with Path(file_path).open(encoding=charset, mode="w") as file_object:
-        file_object.write(text)
+    with open(file_path, "bw") as file_object:
+        file_object.write(text.encode(charset))
diff --git a/rwx/prj/__init__.py b/rwx/prj/__init__.py
index 8b70a4a..6a3e059 100644
--- a/rwx/prj/__init__.py
+++ b/rwx/prj/__init__.py
@@ -1,7 +1,6 @@
 """Handle projects."""
 
-from os.path import realpath
-from pathlib import Path
+from os import path
 
 
 class Project:
@@ -9,6 +8,6 @@ class Project:
 
     def __init__(self, file_path: str) -> None:
         """Set file, root & name."""
-        self.file: str = realpath(file_path)
-        self.root: str = Path(self.file).parent
-        self.name: str = self.root.name
+        self.file: str = path.realpath(file_path)
+        self.root: str = path.dirname(self.file)
+        self.name: str = path.basename(self.root)
diff --git a/rwx/prj/sphinx.py b/rwx/prj/sphinx.py
index b85cfa5..13252f8 100644
--- a/rwx/prj/sphinx.py
+++ b/rwx/prj/sphinx.py
@@ -1,5 +1,7 @@
 """Project consisting only of a Sphinx documentation."""
 
+from os import path
+
 from sphinx.cmd.build import build_main
 
 from rwx.fs import wipe
@@ -15,7 +17,7 @@ class SphinxProject(Project):
 
     def build(self) -> None:
         """Build the project."""
-        output_root: str = self.root / "out"
+        output_root: str = path.join(self.root, "out")
         wipe(output_root)
         arguments: list[str] = [
             "-E",
@@ -32,7 +34,7 @@ class SphinxProject(Project):
             "-c",
             self.root,
             # "-C",
-            self.root / self.name,
-            output_root / "web",
+            path.join(self.root, self.name),
+            path.join(output_root, "web"),
         ]
         build_main(arguments)