diff --git a/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.cpp b/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.cpp
index d95f92edb7..8e1d3dfed5 100644
--- a/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.cpp
+++ b/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.cpp
@@ -62,8 +62,8 @@ static const uint16_t waveform_mode1[32] = {
     1675, 1540, 1492, 1374, 1292
 };
 
-AP_RangeFinder_Bebop::AP_RangeFinder_Bebop(RangeFinder::RangeFinder_State &_state) :
-    AP_RangeFinder_Backend(_state),
+AP_RangeFinder_Bebop::AP_RangeFinder_Bebop(RangeFinder::RangeFinder_State &_state, AP_RangeFinder_Params &_params) :
+    AP_RangeFinder_Backend(_state, _params),
     _thread(new Linux::Thread(FUNCTOR_BIND_MEMBER(&AP_RangeFinder_Bebop::_loop, void)))
 {
     _init();
diff --git a/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.h b/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.h
index ec3cd451f4..b053cd7e32 100644
--- a/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.h
+++ b/libraries/AP_RangeFinder/AP_RangeFinder_Bebop.h
@@ -88,7 +88,7 @@ struct adc_capture {
 
 class AP_RangeFinder_Bebop : public AP_RangeFinder_Backend {
 public:
-    AP_RangeFinder_Bebop(RangeFinder::RangeFinder_State &_state);
+    AP_RangeFinder_Bebop(RangeFinder::RangeFinder_State &_state, AP_RangeFinder_Params &_params);
 
     ~AP_RangeFinder_Bebop(void);
     static bool detect();
diff --git a/libraries/AP_RangeFinder/RangeFinder.cpp b/libraries/AP_RangeFinder/RangeFinder.cpp
index 5d49cfed80..62832816cf 100644
--- a/libraries/AP_RangeFinder/RangeFinder.cpp
+++ b/libraries/AP_RangeFinder/RangeFinder.cpp
@@ -458,7 +458,7 @@ void RangeFinder::detect_instance(uint8_t instance, uint8_t& serial_instance)
      CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_DISCO) && defined(HAVE_LIBIIO)
     case RangeFinder_TYPE_BEBOP:
         if (AP_RangeFinder_Bebop::detect()) {
-            drivers[instance] = new AP_RangeFinder_Bebop(state[instance]);
+            drivers[instance] = new AP_RangeFinder_Bebop(state[instance], params[instance]);
         }
         break;
 #endif