diff --git a/60-steam-input.rules b/60-steam-input.rules
index 403e7c3..1011112 100644
--- a/60-steam-input.rules
+++ b/60-steam-input.rules
@@ -78,3 +78,6 @@ KERNEL=="hidraw*", ATTRS{idVendor}=="0955", ATTRS{idProduct}=="7210", MODE="0660
 
 # NVIDIA Shield Controller (2017 - NVIDIA_Controller_v01.04 over bluetooth hidraw)
 KERNEL=="hidraw*", KERNELS=="*0955:7214*", MODE="0660", TAG+="uaccess"
+
+# Astro C40
+KERNEL=="hidraw*", ATTRS{idVendor}=="9886", ATTRS{idProduct}=="0025", MODE="0660", TAG+="uaccess"