diff --git a/src/ruuvi_endpoint_f0.h b/src/ruuvi_endpoint_f0.h
index 316d78e..f1267d0 100644
--- a/src/ruuvi_endpoint_f0.h
+++ b/src/ruuvi_endpoint_f0.h
@@ -27,7 +27,6 @@
 
 #define RE_F0_FLAGS_SEQ_MASK                (0x0FU)
 #define RE_F0_FLAGS_SEQ_OFFSET              (4U)
-#define RE_F0_FLAGS_SEQ_INVALID             (0x0FU)
 #define RE_F0_FLAGS_USB_ON                  (0x01U)
 #define RE_F0_FLAGS_LOW_BATTERY             (0x02U)
 #define RE_F0_FLAGS_CALIBRATION_IN_PROGRESS (0x04U)
diff --git a/test/test_ruuvi_endpoint_f0.c b/test/test_ruuvi_endpoint_f0.c
index 4a734c2..19422a9 100644
--- a/test/test_ruuvi_endpoint_f0.c
+++ b/test/test_ruuvi_endpoint_f0.c
@@ -320,7 +320,7 @@ void test_ruuvi_endpoint_f0_get_invalid_data (void)
         .flag_low_battery = false,
         .flag_calibration_in_progress = false,
         .flag_boost_mode = false,
-        .flag_seq_cnt = RE_F0_FLAGS_SEQ_INVALID,
+        .flag_seq_cnt = 0,
         .address = 0xFFFFFFFFFFFF,
     };
     static const uint8_t invalid_data[] =