diff --git a/binder/Dockerfile b/binder/Dockerfile
new file mode 100644
index 00000000..b70077e5
--- /dev/null
+++ b/binder/Dockerfile
@@ -0,0 +1,73 @@
+# Dockerfile for fuzzingbook/debuggingbook (experimental)
+
+# The repo2docker script takes a _very_ long time to execute,
+# causing timeouts on mybinder. So, we provide this lightweight
+# Dockerfile instead.
+
+# To test, use
+# docker build -t my-image binder
+
+# For more infp, see
+# https://mybinder.readthedocs.io/en/latest/tutorials/dockerfile.html
+# https://github.com/binder-examples/minimal-dockerfile
+
+# From minimal-dockerfile
+# FROM python:3.10-slim
+# From docker2repo
+FROM docker.io/library/buildpack-deps:jammy
+
+# Project name
+ARG PROJECT=debuggingbook
+ARG REPO=https://github.com/uds-se/${PROJECT}.git
+
+# Install git and pip
+RUN apt-get update
+RUN apt-get install -y git python3 pip gcc
+
+# Some version info
+RUN echo "This is ${PROJECT} with $(python --version)"
+
+# Install jupyter
+RUN pip install --no-cache --upgrade pip && \
+    pip install --no-cache notebook jupyterlab
+
+# Add the default user
+ARG NB_USER=jovyan
+ARG NB_UID=1000
+ENV USER ${NB_USER}
+ENV HOME /home/${NB_USER}
+
+RUN adduser --disabled-password \
+    --gecos "Default user" \
+    --uid ${NB_UID} \
+    ${NB_USER}
+WORKDIR ${HOME}
+
+# Make sure the contents of our repo are in ${HOME}
+COPY . ${HOME}
+WORKDIR ${HOME}
+
+RUN git clone --depth 1 ${REPO}
+RUN chown -R ${NB_UID} ${HOME}
+WORKDIR ${PROJECT}
+
+# Install the required Linux packages
+RUN apt-get install -y $(grep -v '^#' binder/apt.txt); exit 0
+
+# From here on, we are a user
+USER ${NB_USER}
+
+# Add local bin path
+RUN PATH="/home/${NB_USER}/.local/bin:$PATH"; export PATH
+
+# Set up the conda environment
+# (Skipping for now, as installing conda is hard)
+# RUN conda env create -f binder/environment.yml
+# RUN conda activate myenv
+
+# Install the required Python packages
+RUN pip install -r requirements.txt; exit 0
+RUN pip install -r binder/requirements.txt; exit 0
+
+# Run the postBuild script
+RUN bash binder/postBuild
diff --git a/binder/postBuild.template b/binder/postBuild.template
index e38e7f00..56f9bb28 100755
--- a/binder/postBuild.template
+++ b/binder/postBuild.template
@@ -41,7 +41,7 @@ test -e test.png && rm test.png
 # Trust notebooks such that users can see their HTML and JS output
 echo postBuild: Trusting notebooks...
 for notebook in notebooks/*.ipynb docs/notebooks/*.ipynb docs/beta/notebooks/*.ipynb; do
-    echo postBuild: Trusting notebook "$notebook" ...
+    # echo postBuild: Trusting notebook "$notebook" ...
     jupyter trust "$notebook"
 done