diff --git a/calibration/bno055.cal b/calibration/bno055.cal
deleted file mode 100644
index 415824d33b03a35d9afda9fda66eb71dd64af48e..0000000000000000000000000000000000000000
Binary files a/calibration/bno055.cal and /dev/null differ
diff --git a/launch/bno055_imu.launch b/launch/bno055_imu.launch
deleted file mode 100644
index b9d85ad4cc5a5ad9a6aa05e98872917b5a05f504..0000000000000000000000000000000000000000
--- a/launch/bno055_imu.launch
+++ /dev/null
@@ -1,16 +0,0 @@
-<launch>
-
-  <!-- launch the action client node -->
-  <node name="bno055_imu"
-        pkg="bno055_imu"
-        type="bno055_imu"
-        output="screen">
-    <param name="update_rate" value="1"/>
-    <param name="serial_device" value="/dev/ttyUSB1"/>
-    <param name="cal_filename" value="$(find bno055_imu)/calibration/bno055.cal"/>
-    <param name="tf_prefix" value=""/>
-    <param name="frame_id" value="imu"/>
-  </node>
-
-</launch>
-