diff --git a/docs/Developers.md b/docs/Developers.md
index 41bff713..03972493 100644
--- a/docs/Developers.md
+++ b/docs/Developers.md
@@ -19,9 +19,9 @@ See [scripts/system-dependencies.json](https://github.com/KlipperScreen/KlipperS
 ## Create a virtual environment
 For example:
 ```bash
-virtualenv -p /usr/bin/python3   ~/.KlipperScreen-env
-source ~/.KlipperScreen-env/bin/activate
 cd ~/KlipperScreen
+python3 -m venv .venv
+source .venv/bin/activate
 pip install -r scripts/klipperscreen-requirements.txt
 ```
 # Set configurations
diff --git a/scripts/system-dependencies.json b/scripts/system-dependencies.json
index bfc85cd1..31bfd400 100644
--- a/scripts/system-dependencies.json
+++ b/scripts/system-dependencies.json
@@ -13,7 +13,6 @@
         "libopenjp2-7",
         "wireless-tools",
         "libdbus-glib-1-dev",
-        "policykit-1",
         "autoconf"
     ],
     "arch": [
@@ -27,7 +26,6 @@
         "librsvg",
         "openjpeg2",
         "dbus-glib",
-         "polkit",
         "autoconf"
     ]
 }