diff --git a/configure.ac b/configure.ac
index c41d806a..30673041 100644
--- a/configure.ac
+++ b/configure.ac
@@ -104,7 +104,7 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AC_OUTPUT([
 Makefile
 src/Makefile
-udev/85-usbmuxd.rules
+udev/39-usbmuxd.rules
 ])
 
 echo "
diff --git a/udev/85-usbmuxd.rules.in b/udev/39-usbmuxd.rules.in
similarity index 100%
rename from udev/85-usbmuxd.rules.in
rename to udev/39-usbmuxd.rules.in