diff --git a/include/timekeeper.h b/include/timekeeper.h
index 88d3c8e8..fe4dfb9e 100644
--- a/include/timekeeper.h
+++ b/include/timekeeper.h
@@ -27,9 +27,6 @@ extern DRAM_ATTR bool TimePulseTick; // 1sec pps flag set by GPS or RTC
 extern DRAM_ATTR unsigned long lastPPS;
 extern hw_timer_t *ppsIRQ;
 
-//void IRAM_ATTR CLOCKIRQ(void);
-//void IRAM_ATTR GPSIRQ(void);
-//void clock_loop(void *pvParameters);
 void setTimeSyncIRQ(void);
 void time_init(void);
 bool timeIsValid(time_t const t);
diff --git a/src/hal/heltec.h b/src/hal/heltec.h
index 55f7332a..3546089e 100644
--- a/src/hal/heltec.h
+++ b/src/hal/heltec.h
@@ -10,10 +10,6 @@
 // Hardware related definitions for Heltec V1 LoRa-32 Board
 // see https://heltec-automation-docs.readthedocs.io/en/latest/esp32/wifi_lora_32/hardware_update_log.html#v1
 
-//#define HAS_BME 1 // Enable BME sensors in general
-//#define HAS_BME680 GPIO_NUM_21, GPIO_NUM_22 // SDA, SCL
-//#define BME680_ADDR BME680_I2C_ADDR_PRIMARY // connect SDIO of BME680 to GND
-
 #define HAS_LORA 1 // comment out if device shall not send data via LoRa
 #define CFG_sx1276_radio 1
 
diff --git a/src/hal/heltecv2.h b/src/hal/heltecv2.h
index b6aab088..b047bdd8 100644
--- a/src/hal/heltecv2.h
+++ b/src/hal/heltecv2.h
@@ -10,12 +10,6 @@
 // Hardware related definitions for Heltec V2 LoRa-32 Board
 // see https://heltec-automation-docs.readthedocs.io/en/latest/esp32/wifi_lora_32/hardware_update_log.html#v2
 
-//#define HAS_BME 1 // Enable BME sensors in general
-//#define HAS_BME680 GPIO_NUM_4, GPIO_NUM_15 // SDA, SCL
-//#define BME680_ADDR BME680_I2C_ADDR_PRIMARY // connect SDIO of BME680 to GND 
-//#define HAS_BMP180
-//#define BMP180_ADDR 0x77
-
 #define HAS_LORA 1       // comment out if device shall not send data via LoRa
 #define CFG_sx1276_radio 1
 
diff --git a/src/hal/heltecv21.h b/src/hal/heltecv21.h
index a24d875a..9372325d 100644
--- a/src/hal/heltecv21.h
+++ b/src/hal/heltecv21.h
@@ -10,12 +10,6 @@
 // Hardware related definitions for Heltec V2.1 LoRa-32 Board
 // see https://heltec-automation-docs.readthedocs.io/en/latest/esp32/wifi_lora_32/hardware_update_log.html#v2-1
 
-//#define HAS_BME 1 // Enable BME sensors in general
-//#define HAS_BME680 GPIO_NUM_4, GPIO_NUM_15 // SDA, SCL
-//#define BME680_ADDR BME680_I2C_ADDR_PRIMARY // connect SDIO of BME680 to GND 
-//#define HAS_BMP180
-//#define BMP180_ADDR 0x77
-
 #define HAS_LORA 1       // comment out if device shall not send data via LoRa
 #define CFG_sx1276_radio 1
 
diff --git a/src/i2c.cpp b/src/i2c.cpp
index 9731e09d..0080dd5d 100644
--- a/src/i2c.cpp
+++ b/src/i2c.cpp
@@ -12,8 +12,7 @@ void i2c_init(void) {
   Wire.begin();
 }
 
-// void i2c_deinit(void) { Wire.end(); }
-void i2c_deinit(void) { Wire.~TwoWire(); }
+void i2c_deinit(void) { Wire.end(); }
 
 void i2c_scan(void) {
 
diff --git a/src/main.cpp b/src/main.cpp
index b9176b0c..e84c376a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -471,15 +471,15 @@ void setup() {
   button_init(HAS_BUTTON);
 #endif // HAS_BUTTON
 
-  // cyclic function interrupts
-  cyclicTimer.attach(HOMECYCLE, setCyclicIRQ);
-
 // only if we have a timesource we do timesync
 #if ((HAS_LORA_TIME) || (HAS_GPS) || (HAS_RTC))
   time_init();
   strcat_P(features, " TIME");
 #endif // timesync
 
+  // cyclic function interrupts
+  cyclicTimer.attach(HOMECYCLE, setCyclicIRQ);
+
   // show compiled features
   ESP_LOGI(TAG, "Features:%s", features);
 
diff --git a/src/rtctime.cpp b/src/rtctime.cpp
index e0142d45..50280d3b 100644
--- a/src/rtctime.cpp
+++ b/src/rtctime.cpp
@@ -65,6 +65,7 @@ time_t get_rtctime(uint16_t *msec) {
     RtcDateTime tt = Rtc.GetDateTime();
     t = tt.Epoch32Time(); // sec2000 -> epoch
   }
+  /*
 #ifdef RTC_INT
   // adjust time to top of next second by waiting TimePulseTick to flip
   bool lastTick = TimePulseTick;
@@ -72,6 +73,7 @@ time_t get_rtctime(uint16_t *msec) {
   };
   t++;
 #endif
+*/
   return t;
 
 } // get_rtctime()
diff --git a/src/timekeeper.cpp b/src/timekeeper.cpp
index 3545d915..896f49ec 100644
--- a/src/timekeeper.cpp
+++ b/src/timekeeper.cpp
@@ -381,13 +381,16 @@ time_t mkgmtime(const struct tm *ptm) {
 }
 
 void time_init(void) {
-#if (HAS_LORA_TIME)
-  timesync_init(); // create loraserver time sync task
-#endif
-  ESP_LOGI(TAG, "Starting time pulse...");
-  timepulse_init(); // starts pps and cyclic time sync
+
 #if (defined HAS_IF482 || defined HAS_DCF77)
   ESP_LOGI(TAG, "Starting clock controller...");
   clock_init();
 #endif
+
+#if (HAS_LORA_TIME)
+  timesync_init(); // create loraserver time sync task
+#endif
+
+  ESP_LOGI(TAG, "Starting time pulse...");
+  timepulse_init(); // starts pps and cyclic time sync
 }
\ No newline at end of file