diff --git a/include/MessenSensoren.h b/include/MessenSensoren.h
index 85b2a07..83d4794 100644
--- a/include/MessenSensoren.h
+++ b/include/MessenSensoren.h
@@ -1,6 +1,7 @@
 #ifndef h_messenSensoren
 #define h_messenSensoren
 
+#define LED1 13
 
 void InitTimeDate(void);
 void PrintTimeDate(void);
diff --git a/src/MessenSensoren.cpp b/src/MessenSensoren.cpp
index 756d05f..4e8443a 100644
--- a/src/MessenSensoren.cpp
+++ b/src/MessenSensoren.cpp
@@ -147,7 +147,8 @@ void MessenSensoren() {
     int i;
     float t, p, h, fUb;
     unsigned int lVisLux;
-
+    
+    lVisLux=0;
     PrintTimeDate();
 
     Set_I2C_Adresse(BME280_ADR);
@@ -282,7 +283,6 @@ void PowerDown(void)
 //------------------------------------------------------------------- 
 void PowerUp(void)
 {
-int i;  
 
 // I2C Power einschalten LoRa Transponder
 pinMode(I2C_POWER,OUTPUT); 
diff --git a/src/main.cpp b/src/main.cpp
index 705a08d..8a98ba8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -132,6 +132,12 @@ void printHex2(unsigned v) {
     Serial1.print(v, HEX);
 }
 
+void alarmMatch()
+{
+
+}
+
+
 
 void do_send(__attribute__((unused)) osjob_t *j) {
     // Check if there is not a current TX/RX job running
@@ -352,8 +358,4 @@ void loop() {
 
 }
 
-void alarmMatch()
-{
-
-}