diff --git a/docker/b_image/Dockerfile b/docker/b_image/Dockerfile
index 3e777f8..b86f7cb 100644
--- a/docker/b_image/Dockerfile
+++ b/docker/b_image/Dockerfile
@@ -8,4 +8,4 @@ RUN echo "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-8 main" > /etc/a
 RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key C8B3A55A6F3EFCDE
 RUN echo "deb http://realsense-hw-public.s3.amazonaws.com/Debian/apt-repo bionic main" > /etc/apt/sources.list.d/realsense.list
 
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y cmake git libtbb-dev libeigen3-dev libglew-dev ccache libjpeg-dev libpng-dev openssh-client liblz4-dev libbz2-dev libboost-regex-dev libboost-filesystem-dev libboost-date-time-dev libboost-program-options-dev libopencv-dev libpython2.7-dev libgtest-dev lsb-core gcovr ggcov lcov clang-format-8 librealsense2-dev librealsense2-gl-dev librealsense2-dkms librealsense2-utils doxygen
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y cmake git libtbb-dev libeigen3-dev libglew-dev ccache libjpeg-dev libpng-dev openssh-client liblz4-dev libbz2-dev libboost-regex-dev libboost-filesystem-dev libboost-date-time-dev libboost-program-options-dev libopencv-dev libpython2.7-dev libgtest-dev lsb-core gcovr ggcov lcov clang-format-8 librealsense2-dev librealsense2-gl-dev librealsense2-dkms librealsense2-utils doxygen graphviz