diff --git a/.flake8 b/.flake8
deleted file mode 100644
index 05c5d19..0000000
--- a/.flake8
+++ /dev/null
@@ -1,9 +0,0 @@
-[flake8]
-# E203 whitespace before ':'
-# E251 unexpected spaces around keyword / parameter equals
-# W503 line break before binary operator
-ignore =
-    E203
-    E251
-    W503
-max-line-length = 99
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5b01979..84a6adf 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,11 +17,6 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
 
-  - repo: https://github.com/pycqa/flake8
-    rev: 7.1.1
-    hooks:
-      - id: flake8
-
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.7.0
     hooks:
diff --git a/ruff.toml b/ruff.toml
index 0c63b24..bccdfe2 100644
--- a/ruff.toml
+++ b/ruff.toml
@@ -4,5 +4,8 @@ target-version = "py39"
 
 [lint]
 select = [
+    "E",  # pycodestyle
+    "F",  # Pyflakes + flake8
     "I",  # isort
+    "W",  # pycodestyle
 ]