diff --git a/system_files/desktop/shared/usr/bin/bazzite-steam b/system_files/desktop/shared/usr/bin/bazzite-steam
index 501fbd15..a3f3e9a7 100755
--- a/system_files/desktop/shared/usr/bin/bazzite-steam
+++ b/system_files/desktop/shared/usr/bin/bazzite-steam
@@ -51,6 +51,11 @@ if [[ $(echo "${switcheroo_state}" | grep -o 'Device:' | wc -l) -gt 1 ]]; then
 fi
 unset -v switcheroo_state
 
+# HHD Support
+if ! /usr/libexec/valve-hardware; then
+    export SDL_GAMECONTROLLERCONFIG="060000000d0f00009601000000000000,Steam Controller (HHD),a:b0,b:b1,x:b2,y:b3,back:b6,guide:b8,start:b7,leftstick:b9,rightstick:b10,leftshoulder:b4,rightshoulder:b5,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a3,righty:a4,lefttrigger:a2,righttrigger:a5,paddle1:b13,paddle2:b12,paddle3:b15,paddle4:b14,misc2:b11,misc3:b16,misc4:b17,crc:ea35,"
+fi
+
 if [[ "$XDG_SESSION_TYPE" == "wayland" ]]; then
   # https://github.com/Supreeeme/extest
   # Extest is a drop in replacement for the X11 XTEST extension.