@@ -102,6 +102,9 @@ void GcodeSuite::M115() {
// AUTOREPORT_SD_STATUS (M27 extension)
cap_line(PSTR("AUTOREPORT_SD_STATUS"), ENABLED(AUTO_REPORT_SD_STATUS));
+ // LONG_FILENAME_HOST_SUPPORT (M33)
+ cap_line(PSTR("LONG_FILENAME"), ENABLED(LONG_FILENAME_HOST_SUPPORT));
+
// THERMAL_PROTECTION
cap_line(PSTR("THERMAL_PROTECTION"), ENABLED(THERMALLY_SAFE));