diff --git a/src/mqtt/MQTT.cpp b/src/mqtt/MQTT.cpp
index 10eb01e21..f9f114039 100644
--- a/src/mqtt/MQTT.cpp
+++ b/src/mqtt/MQTT.cpp
@@ -487,11 +487,8 @@ bool MQTT::publish(const char *topic, const uint8_t *payload, size_t length, boo
 {
     if (moduleConfig.mqtt.proxy_to_client_enabled) {
         meshtastic_MqttClientProxyMessage *msg = mqttClientProxyMessagePool.allocZeroed();
-        size_t topic_len = strlen(topic);
         msg->which_payload_variant = meshtastic_MqttClientProxyMessage_data_tag;
-        if (strncpy(msg->topic, topic, topic_len) == nullptr) {
-            msg->topic[sizeof(msg->topic) - 1] = 0;
-        }
+        strlcpy(msg->topic, topic, sizeof(msg->topic));
         if (length > sizeof(msg->payload_variant.data.bytes))
             length = sizeof(msg->payload_variant.data.bytes);
         msg->payload_variant.data.size = length;
diff --git a/variants/nrf52840/rak4631/platformio.ini b/variants/nrf52840/rak4631/platformio.ini
index 0593cac49..205966529 100644
--- a/variants/nrf52840/rak4631/platformio.ini
+++ b/variants/nrf52840/rak4631/platformio.ini
@@ -5,7 +5,6 @@ board = wiscore_rak4631
 board_level = pr
 board_check = true
 build_flags = ${nrf52840_base.build_flags}
-  -g
   -I variants/nrf52840/rak4631
   -D RAK_4631
   -DEINK_DISPLAY_MODEL=GxEPD2_213_BN
@@ -24,8 +23,6 @@ lib_deps =
   beegee-tokyo/RAK12035_SoilMoisture@^1.0.4
   # renovate: datasource=git-refs depName=RAK12034-BMX160 packageName=https://github.com/RAKWireless/RAK12034-BMX160 gitBranch=main
   https://github.com/RAKWireless/RAK12034-BMX160/archive/dcead07ffa267d3c906e9ca4a1330ab989e957e2.zip
-  # renovate: datasource=custom.pio depName=Bosch BME68x packageName=boschsensortec/library/BME68x Sensor Library
-	boschsensortec/BME68x Sensor Library@1.3.40408
 
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
 ; Note: as of 6/2013 the serial/bootloader based programming takes approximately 30 seconds