diff --git a/keywords.txt b/keywords.txt
index 6a83fea2..097cf08a 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -147,6 +147,8 @@ setOokFixedOrFloorThreshold	KEYWORD2
 setDirectSyncWord	KEYWORD2
 setDirectAction	KEYWORD2
 readBit	KEYWORD2
+enableBitSync	KEYWORD2
+disableBitSync	KEYWORD2
 
 # RF69-specific
 setAESKey	KEYWORD2
@@ -156,8 +158,8 @@ getTemperature	KEYWORD2
 setAmbientTemperature	KEYWORD2
 setLnaTestBoost	KEYWORD2
 setOokFixedThreshold	KEYWORD2
-enableContinuousModeBitSync KEYWORD2
-disableContinuousModeBitSync KEYWORD2
+enableContinuousModeBitSync	KEYWORD2
+disableContinuousModeBitSync	KEYWORD2
 
 # CC1101-specific
 getLQI	KEYWORD2
diff --git a/src/modules/SX127x/SX127x.cpp b/src/modules/SX127x/SX127x.cpp
index 81c24eef..07eae0e7 100644
--- a/src/modules/SX127x/SX127x.cpp
+++ b/src/modules/SX127x/SX127x.cpp
@@ -939,6 +939,14 @@ int16_t SX127x::setOokPeakThresholdDecrement(uint8_t value) {
   return(_mod->SPIsetRegValue(SX127X_REG_OOK_AVG, value, 7, 5, 5));
 }
 
+int16_t SX127x::enableBitSync() {
+  return(_mod->SPIsetRegValue(SX127X_REG_OOK_PEAK, SX127X_BIT_SYNC_ON, 5, 5, 5));
+}
+
+int16_t SX127x::disableBitSync() {
+  return(_mod->SPIsetRegValue(SX127X_REG_OOK_PEAK, SX127X_BIT_SYNC_OFF, 5, 5, 5));
+}
+
 int16_t SX127x::setOOK(bool enableOOK) {
   // check active modem
   if(getActiveModem() != SX127X_FSK_OOK) {
diff --git a/src/modules/SX127x/SX127x.h b/src/modules/SX127x/SX127x.h
index 1cc5aaa1..95b36d6f 100644
--- a/src/modules/SX127x/SX127x.h
+++ b/src/modules/SX127x/SX127x.h
@@ -927,6 +927,20 @@ class SX127x: public PhysicalLayer {
     */
     int16_t setOokFixedOrFloorThreshold(uint8_t value);
 
+    /*!
+    \brief Enable Bit synchronizer.
+
+    \returns \ref status_codes
+    */
+    int16_t enableBitSync();
+
+    /*!
+      \brief Disable Bit synchronizer (not allowed in Packet mode).
+
+      \returns \ref status_codes
+    */
+    int16_t disableBitSync();
+
      /*!
       \brief Query modem for the packet length of received payload.