diff --git a/src/modules/sdlog2/sdlog2.c b/src/modules/sdlog2/sdlog2.c
index 1593eb5ffc..e6d8ba0082 100644
--- a/src/modules/sdlog2/sdlog2.c
+++ b/src/modules/sdlog2/sdlog2.c
@@ -2010,6 +2010,8 @@ int sdlog2_thread_main(int argc, char *argv[])
 				unsigned maxcopy2 = (sizeof(buf.estimator_status.covariances) < sizeof(log_msg.body.log_EST2.cov)) ? sizeof(buf.estimator_status.covariances) : sizeof(log_msg.body.log_EST2.cov);
 				memset(&(log_msg.body.log_EST2.cov), 0, sizeof(log_msg.body.log_EST2.cov));
 				memcpy(&(log_msg.body.log_EST2.cov), buf.estimator_status.covariances, maxcopy2);
+				log_msg.body.log_EST2.gps_check_fail_flags = buf.estimator_status.gps_check_fail_flags;
+				log_msg.body.log_EST2.control_mode_flags = buf.estimator_status.control_mode_flags;
 				LOGBUFFER_WRITE_AND_COUNT(EST2);
 
 				log_msg.msg_type = LOG_EST3_MSG;
diff --git a/src/modules/sdlog2/sdlog2_messages.h b/src/modules/sdlog2/sdlog2_messages.h
index 8e04da7a0e..3def0285c1 100644
--- a/src/modules/sdlog2/sdlog2_messages.h
+++ b/src/modules/sdlog2/sdlog2_messages.h
@@ -409,6 +409,8 @@ struct log_EST1_s {
 #define LOG_EST2_MSG 34
 struct log_EST2_s {
     float cov[12];
+    uint16_t gps_check_fail_flags;
+    uint16_t control_mode_flags;
 };
 
 /* --- EST3 - ESTIMATOR STATUS --- */
@@ -649,7 +651,7 @@ static const struct log_format_s log_formats[] = {
 	LOG_FORMAT_S(TEL3, TEL, "BBBBHHBQ",		"RSSI,RemRSSI,Noise,RemNoise,RXErr,Fixed,TXBuf,HbTime"),
 	LOG_FORMAT(EST0, "ffffffffffffBBBB",	"s0,s1,s2,s3,s4,s5,s6,s7,s8,s9,s10,s11,nStat,fNaN,fHealth,fTOut"),
 	LOG_FORMAT(EST1, "ffffffffffffffff",	"s12,s13,s14,s15,s16,s17,s18,s19,s20,s21,s22,s23,s24,s25,s26,s27"),
-	LOG_FORMAT(EST2, "ffffffffffff",    "P0,P1,P2,P3,P4,P5,P6,P7,P8,P9,P10,P11"),
+	LOG_FORMAT(EST2, "ffffffffffffHH",    "P0,P1,P2,P3,P4,P5,P6,P7,P8,P9,P10,P11,GCHK,CTRL"),
 	LOG_FORMAT(EST3, "ffffffffffffffff",    "P12,P13,P14,P15,P16,P17,P18,P19,P20,P21,P22,P23,P24,P25,P26,P27"),
 	LOG_FORMAT(EST4, "ffffffffffff", "VxI,VyI,VzI,PxI,PyI,PzI,VxIV,VyIV,VzIV,PxIV,PyIV,PzIV"),
 	LOG_FORMAT(EST5, "ffffffffff", "MAGxI,MAGyI,MAGzI,MAGxIV,MAGyIV,MAGzIV,HeadI,HeadIV,AirI,AirIV"),