diff --git a/esp32s3/balance/main/config.h b/esp32s3/balance/main/config.h
index 6aabb93..8194824 100644
--- a/esp32s3/balance/main/config.h
+++ b/esp32s3/balance/main/config.h
@@ -50,5 +50,3 @@
 #define RPM_PER_SPEED_UNIT      5       /* speed_units=1000 → 5000 ERPM */
 #define RPM_PER_STEER_UNIT      3       /* steer differential scale */
 
-/* ── Tilt cutoff ── */
-#define TILT_CUTOFF_DEG         25.0f
diff --git a/esp32s3/balance/main/orin_serial.h b/esp32s3/balance/main/orin_serial.h
index 6df1f0c..d35d6d9 100644
--- a/esp32s3/balance/main/orin_serial.h
+++ b/esp32s3/balance/main/orin_serial.h
@@ -53,10 +53,9 @@
 
 /* ── Balance state (mirrored from TELEM_STATUS.balance_state) ── */
 typedef enum {
-    BAL_DISARMED   = 0,
-    BAL_ARMED      = 1,
-    BAL_TILT_FAULT = 2,
-    BAL_ESTOP      = 3,
+    BAL_DISARMED = 0,
+    BAL_ARMED    = 1,
+    BAL_ESTOP    = 3,
 } bal_state_t;
 
 /* ── Shared state written by RX task, consumed by main/vesc tasks ── */