diff --git a/.github/workflows/aste-pr.yml b/.github/workflows/aste-pr.yml
deleted file mode 100644
index ff53c06..0000000
--- a/.github/workflows/aste-pr.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-name: "Check ASTE"
-on:
-  pull_request:
-    paths:
-      - 'ci-aste.dockerfile'
-
-jobs:
-  latest:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - run: make aste
diff --git a/.github/workflows/aste.yml b/.github/workflows/aste.yml
deleted file mode 100644
index d42b4b5..0000000
--- a/.github/workflows/aste.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: "Update ASTE"
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - master
-    paths:
-      - 'ci-aste.dockerfile'
-
-jobs:
-  latest:
-    runs-on: ubuntu-latest
-    env:
-      image: aste
-    steps:
-      - uses: actions/checkout@v2
-      - uses: docker/build-push-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USER }}
-          password: ${{ secrets.DOCKERHUB_PASS }}
-          dockerfile: "./ci-${{ env.image }}.dockerfile"
-          repository: precice/ci-${{ env.image }}
-          tags: latest
diff --git a/.github/workflows/daily.yml b/.github/workflows/daily.yml
deleted file mode 100644
index bad63e1..0000000
--- a/.github/workflows/daily.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: "Daily Update"
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 4 * * *' # preCICE nightly runs at 2am, this one two hours later
-
-jobs:
-  latest:
-    strategy:
-      matrix:
-        image: [aste]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: docker/setup-buildx-action@v3
-      - uses: docker/build-push-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USER }}
-          password: ${{ secrets.DOCKERHUB_PASS }}
-          dockerfile: "./ci-${{ matrix.image }}.dockerfile"
-          repository: precice/ci-${{ matrix.image }}
-          tags: latest
diff --git a/ci-aste.dockerfile b/ci-aste.dockerfile
deleted file mode 100644
index 96bc0d3..0000000
--- a/ci-aste.dockerfile
+++ /dev/null
@@ -1,19 +0,0 @@
-# Dockerfile for building preCICE on ubuntu 22.04
-
-FROM precice/precice:nightly
-
-RUN git clone --branch v9.3.0 https://gitlab.kitware.com/vtk/vtk.git vtk && \
-      cd vtk && \
-      mkdir build && \
-      cd build && \
-      cmake -DVTK_WRAP_PYTHON="ON" -DVTK_USE_MPI="ON" -DCMAKE_BUILD_TYPE=Release .. && \
-      cmake --build . -j $(nproc) && \
-      cmake --install . && \
-      cd ../.. && \
-      rm -rf vtk
-
-RUN apt-get -qq update && \
-      apt-get install -qq -y python3-pip python3-jinja2 python3-scipy python3-sympy libmetis-dev time clang && \
-      pip install -q --no-input --no-cache-dir --no-python-version-warning polars
-
-RUN echo 'export PYTHONPATH="${PYTHONPATH}:/usr/local/lib/python3.10/site-packages/"' > /etc/profile.d/99-vtk.sh
diff --git a/makefile b/makefile
index eab478b..7c189eb 100644
--- a/makefile
+++ b/makefile
@@ -1,6 +1,6 @@
 ALL=archlinux centos7 fedora ubuntu-1804 ubuntu-2004 ubuntu-2204 ubuntu-2404 intel
 
-BASEIMAGES=ubuntu:20.04 ubuntu:22.04 ubuntu:24.04 archlinux:latest fedora:latest intel/oneapi-hpckit:devel-ubuntu22.04 precice/precice:nightly
+BASEIMAGES=ubuntu:20.04 ubuntu:22.04 ubuntu:24.04 archlinux:latest fedora:latest intel/oneapi-hpckit:devel-ubuntu22.04
 
 .PHONY: $(ALL)
 
@@ -30,9 +30,6 @@ ubuntu-2204:
 ubuntu-2404:
 	docker build -t precice/ci-ubuntu-2404:latest -f ci-ubuntu-2404.dockerfile .
 
-aste:
-	docker build -t precice/ci-aste:latest -f ci-aste.dockerfile .
-
 # Pull updated versions of all base images
 pull:
 	$(foreach img,$(BASEIMAGES),docker pull $(img);)