diff --git a/libraries/AP_GPS/AP_GPS_UBLOX.cpp b/libraries/AP_GPS/AP_GPS_UBLOX.cpp
index 27ce1bb9fa394..7f3532097682b 100644
--- a/libraries/AP_GPS/AP_GPS_UBLOX.cpp
+++ b/libraries/AP_GPS/AP_GPS_UBLOX.cpp
@@ -998,7 +998,8 @@ int8_t AP_GPS_UBLOX::find_active_config_index(ConfigKey key) const
 
     return -1;
 }
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic error "-Wframe-larger-than=2600"
 bool
 AP_GPS_UBLOX::_parse_gps(void)
 {
@@ -1851,7 +1852,7 @@ AP_GPS_UBLOX::_parse_gps(void)
     }
     return false;
 }
-
+#pragma GCC diagnostic pop
 /*
  *  handle pps interrupt
  */
diff --git a/libraries/AP_GPS/AP_GPS_UBLOX.h b/libraries/AP_GPS/AP_GPS_UBLOX.h
index ccf4dfd58a46f..b91cf9a7b1ad2 100644
--- a/libraries/AP_GPS/AP_GPS_UBLOX.h
+++ b/libraries/AP_GPS/AP_GPS_UBLOX.h
@@ -57,7 +57,7 @@
 
 #define UBLOX_RXM_RAW_LOGGING 1
 #define UBLOX_MAX_RXM_RAW_SATS 22
-#define UBLOX_MAX_RXM_RAWX_SATS 32
+#define UBLOX_MAX_RXM_RAWX_SATS 80
 #define UBLOX_GNSS_SETTINGS 1
 #ifndef UBLOX_TIM_TM2_LOGGING
     #define UBLOX_TIM_TM2_LOGGING (BOARD_FLASH_SIZE>1024)