diff --git a/keyboard/gh60/config.h b/keyboard/gh60/config.h
index e9c0f436..93deaa98 100644
--- a/keyboard/gh60/config.h
+++ b/keyboard/gh60/config.h
@@ -37,8 +37,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Set 0 if debouncing isn't needed */
 #define DEBOUNCE    5
 
+/* number of backlight levels */
+#define BACKLIGHT_LEVELS 3
+
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
+
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE