diff --git a/04-Pressure-Sensitive-Buttons-with-DS3.md b/04-Pressure-Sensitive-Buttons-with-DS3.md
index 74ddd08..dcc8123 100644
--- a/04-Pressure-Sensitive-Buttons-with-DS3.md
+++ b/04-Pressure-Sensitive-Buttons-with-DS3.md
@@ -16,3 +16,5 @@ Some games like [Mad Maestro!](https://en.wikipedia.org/wiki/Mad_Maestro!) and [
 
 The auto binding system doesn't fully support it, but the backend does.
 * Bind all your keys, then close PCSX2 and edit the inis to delete all the buttons and change all the axes from `-Axis##` or `+Axis##` to `FullAxis##`
+
+On Linux, you may need to [add udev rules to give PCSX2 access to the controller](https://wiki.rpcs3.net/index.php?title=Help:Controller_Configuration#On_Linux)
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