diff --git a/settings.h b/settings.h
deleted file mode 100644
index 3118e71..0000000
--- a/settings.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#define IDX_CPS_KEY 0
-#define IDX_CPM_KEY 2
-#define IDX_uSv_KEY 4
-
-#define IDX_CPM 3
-#define IDX_uSv 5
-#define IDX_MODE 6
-
-#define RECV_LINE_SIZE 37
-
-#define PIN_UART_RX 0 // 4
-#define PIN_UART_TX 13 // UNUSED
-
-#define UPDATE_INTERVAL_SECONDS 300L
-
-#define BAUD_GEIGERCOUNTER 9600
-
-const char* ssid = "yourSSID";
-const char* password = "----";
-
-#define MQTT_TOPIC_CPM "sensor/radiation/cpm"
-#define MQTT_TOPIC_USV "sensor/radiation/uSv"
-#define MQTT_TOPIC_LAST_WILL "state/sensor/geigercounter"
-
-const char* mqttHost = "mqtt.core.bckspc.de";
-const char* delimiter = ", ";