diff --git a/octoprint-klipper/CHANGELOG.md b/octoprint-klipper/CHANGELOG.md
index 90414824..e07ad1dc 100644
--- a/octoprint-klipper/CHANGELOG.md
+++ b/octoprint-klipper/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+[0.7.2]
+
+- Use main file instead of symlink for Klipper launch
+- Include numpy and matplotlib for Klipper
+
 [0.7.1]
 
 - Update base image
diff --git a/octoprint-klipper/Dockerfile b/octoprint-klipper/Dockerfile
index 7db140c4..3ffb5ab4 100644
--- a/octoprint-klipper/Dockerfile
+++ b/octoprint-klipper/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM="fredrikbaberg/addon-octoprint-next-amd64:0.4.0"
+ARG BUILD_FROM="fredrikbaberg/addon-octoprint-next-amd64:0.4.2"
 
 FROM ${BUILD_FROM} AS octoklipper
 
@@ -44,12 +44,10 @@ RUN echo "Install build dependencies." && \
         py3-virtualenv \
         libffi-dev \
         gcc-avr \
-    #     python2-dev && \
+        freetype-dev \
     #     ncurses-dev \
-    #     gcc-avr \
     #     binutils-avr \
     #     avr-libc \
-    #     freetype-dev \
     #     fribidi-dev \
     #     harfbuzz-dev \
     #     jpeg-dev \
@@ -67,6 +65,7 @@ RUN echo "Install build dependencies." && \
         avrdude \
         libgpiod \
         git \
+        libpng \
     && \
     echo "Setup virtual environment." && \
     # virtualenv --python=python3 /root/klippy-env && \
@@ -75,6 +74,8 @@ RUN echo "Install build dependencies." && \
     /root/klippy-env/bin/python -m pip install ${PIP_FLAGS} --upgrade pip && \
     echo "Install Klipper" && \
     pip install ${PIP_FLAGS} -r /root/klipper/scripts/klippy-requirements.txt && \
+    echo "Install numpy and matplotlib" && \
+    /root/klippy-env/bin/python -m pip install ${PIP_FLAGS} numpy matplotlib && \
     echo "Compile for Linux MCU" && \
     cd /root/klipper && \
     make && \
diff --git a/octoprint-klipper/config.json b/octoprint-klipper/config.json
index 66c7886b..0dd513a1 100644
--- a/octoprint-klipper/config.json
+++ b/octoprint-klipper/config.json
@@ -1,6 +1,6 @@
 {
     "name": "OctoPrint Klipper",
-    "version": "0.7.1",
+    "version": "0.7.2",
     "slug": "octoprint-klipper",
     "description": "OctoPrint with Klipper add-on for Home Assistant",
     "arch": ["armhf", "armv7", "amd64"],
diff --git a/octoprint-klipper/rootfs/etc/services.d/klipper/run b/octoprint-klipper/rootfs/etc/services.d/klipper/run
index e0cba7c2..c39b87af 100644
--- a/octoprint-klipper/rootfs/etc/services.d/klipper/run
+++ b/octoprint-klipper/rootfs/etc/services.d/klipper/run
@@ -4,7 +4,7 @@ bashio::log.info "Starting Klipper."
 
 KLIPPER_PYTHON=/root/klippy-env/bin/python
 KLIPPY=/root/klipper/klippy/klippy.py
-KLIPPER_CFG=${HOME}/printer.cfg
+KLIPPER_CFG=/data/klipper/printer.cfg
 KLIPPY_LOGFILE=/tmp/klippy.log
 
 touch ${KLIPPY_LOGFILE}