diff --git a/Dockerfile b/Dockerfile
index 8664a26..442e85f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,4 @@ ENV CRAN='https://packagemanager.posit.co/cran/__linux__/jammy/latest'
 
 COPY inst/scripts /home/rstudio/scripts
 
-RUN bash ./scripts/add_cranapt_jammy.sh
-
 RUN sudo R -f ./scripts/install_deps.R
diff --git a/inst/scripts/add_cranapt_jammy.sh b/inst/scripts/add_cranapt_jammy.sh
deleted file mode 100644
index 28eb283..0000000
--- a/inst/scripts/add_cranapt_jammy.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-## https://github.com/eddelbuettel/r2u/blob/master/inst/scripts/add_cranapt_jammy.sh
-
-## See README.md for details on these steps
-##
-## This script has been tested on a plain ubuntu:22.04 system having R
-##
-## Note that you need to run this as root
-
-## First: update apt and get wget to fetch keys
-apt update -qq
-apt install --yes --no-install-recommends wget ca-certificates
-
-## Second: add the CRAN apt repo and key -- here we now use the mirror
-wget -q -O- https://eddelbuettel.github.io/r2u/assets/dirk_eddelbuettel_key.asc \
-    | tee -a /etc/apt/trusted.gpg.d/cranapt_key.asc
-##echo "deb [arch=amd64] https://dirk.eddelbuettel.com/cranapt jammy main" > /etc/apt/sources.list.d/cranapt.list
-echo "deb [arch=amd64] https://r2u.stat.illinois.edu/ubuntu jammy main" > /etc/apt/sources.list.d/cranapt.list
-apt update
-
-## Third: ensure current R is used (could use Launchpad source or edd PPA too)
-wget -q -O- https://cloud.r-project.org/bin/linux/ubuntu/marutter_pubkey.asc \
-    | tee -a /etc/apt/trusted.gpg.d/cran_ubuntu_key.asc
-echo "deb [arch=amd64] https://cloud.r-project.org/bin/linux/ubuntu jammy-cran40/" > /etc/apt/sources.list.d/cran_r.list
-
-## Fourth: add pinning to ensure package sorting
-echo "Package: *" > /etc/apt/preferences.d/99cranapt
-echo "Pin: release o=CRAN-Apt Project" >> /etc/apt/preferences.d/99cranapt
-echo "Pin: release l=CRAN-Apt Packages" >> /etc/apt/preferences.d/99cranapt
-echo "Pin-Priority: 700"  >> /etc/apt/preferences.d/99cranapt
-
-## Fifth: install bspm and enable it
-## If needed (in bare container, say) install python tools for bspm and R itself
-apt install -y python3-{dbus,gi,apt}
-## Then install bspm (as root) and enable it
-Rscript -e 'install.packages("bspm")'
-export RHOME=$(R RHOME)
-echo "suppressMessages(bspm::enable())" >> ${RHOME}/etc/Rprofile.site
-## Giving bspm sudo right used to be required but no longer is under current bspm versions
-#echo "options(bspm.sudo=TRUE)" >> ${RHOME}/etc/Rprofile.site
\ No newline at end of file