diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index e0c4539..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,5 +0,0 @@
--r requirements.txt
-black
-flake8
-isort
-pre-commit
diff --git a/requirements.txt b/requirements.txt
index c5465a7..7021181 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,11 @@
+# Builder
 jinja2
 requests
 toml
 huepy
+
+# Dev
+black
+flake8
+isort
+pre-commit