diff --git a/printer_data/config/printer.cfg b/printer_data/config/printer.cfg
index edb4a3c..09adb6c 100644
--- a/printer_data/config/printer.cfg
+++ b/printer_data/config/printer.cfg
@@ -6,6 +6,7 @@
 [include macros/print_start.cfg]
 [include macros/print_end.cfg]
 [include macros/stealthburner_leds.cfg]
+[include macros/fan_tach_monitor.cfg]
 
 [virtual_sdcard]
 path: /home/macocha/printer_data/gcodes