diff --git a/.github/workflows/nightly-clam-docker.yaml b/.github/workflows/nightly-clam-docker.yaml
new file mode 100644
index 00000000..77ef7c94
--- /dev/null
+++ b/.github/workflows/nightly-clam-docker.yaml
@@ -0,0 +1,45 @@
+# Workflow to push clam image in dockerhub
+
+name: Nightly
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push or pull request events but only for the dev14 branch
+  schedule:
+    - cron: 0 0 * * *  # run every day at UTC 00:00
+  workflow_dispatch:
+    branches: dev14
+    inputs:
+      Triggerer:
+        description: 'Triggered by:'
+        required: true
+        default: ''
+
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "test"
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - name: Check out repo
+        uses: actions/checkout@v2
+        with:
+          ref: dev14 
+      - name: Build clam and run tests
+        run: docker build -t seahorn/clam-llvm14:nightly -f docker/clam.Dockerfile .
+      # Logging in using this mechanism prints the following warning
+      # WARNING! Your password will be stored unencrypted in /home/runner/.docker/config.json.
+      # There does not seem to be an easy way around it though using docker actions may mitigate
+      # it.
+      - name: Login to DockerHub Registry 
+        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
+        run: echo ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} --password-stdin
+      - name: Tag and push clam (nightly)
+        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
+        run: |
+          docker push seahorn/clam-llvm14:nightly 
diff --git a/.github/workflows/test-clam-dev14-docker.yaml b/.github/workflows/test-clam-dev14-docker.yaml
new file mode 100644
index 00000000..2b0970fe
--- /dev/null
+++ b/.github/workflows/test-clam-dev14-docker.yaml
@@ -0,0 +1,28 @@
+# Workflow to build and test clam after each push or pull request
+
+name: CI-dev14
+
+# Controls when the action will run. 
+on:
+  # Triggers the workflow on push or pull request events but only for the dev14 branch
+  push:
+    branches: dev14
+  pull_request:
+    branches: dev14
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "test"
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - name: Check out repo
+        uses: actions/checkout@v2
+        with:
+          ref: dev14
+      - name: Build clam and run tests
+        run: docker build -t seahorn/clam-llvm14:nightly -f docker/clam.Dockerfile .
diff --git a/.github/workflows/test-clam-docker.yml b/.github/workflows/test-clam-docker.yml
index 1a4fb588..f6e2f9e9 100644
--- a/.github/workflows/test-clam-docker.yml
+++ b/.github/workflows/test-clam-docker.yml
@@ -1,16 +1,14 @@
-# workflow to build and test clam
+# Workflow to build and test clam after each push or pull request
 
 name: CI
 
 # Controls when the action will run. 
 on:
-  # Triggers the workflow on push or pull request events but only for the master and dev14 branches
+  # Triggers the workflow on push or pull request events but only for the master branch
   push:
-    branches: [master, dev14]
+    branches: master
   pull_request:
-    branches: [master, dev14]
-  schedule:
-    - cron: 0 0 * * *  # run every day at UTC 00:00
+    branches: master
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
@@ -25,17 +23,6 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@v2
         with:
-          ref: master 
+          ref: master
       - name: Build clam and run tests
-        run: docker build --build-arg BRANCH=master -t seahorn/clam-llvm14:nightly -f docker/clam.Dockerfile .
-      # Logging in using this mechanism prints the following warning
-      # WARNING! Your password will be stored unencrypted in /home/runner/.docker/config.json.
-      # There does not seem to be an easy way around it though using docker actions may mitigate
-      # it.
-      - name: Login to DockerHub Registry 
-        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
-        run: echo ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} --password-stdin
-      - name: Tag and push clam (nightly)
-        if: ${{ github.event_name == 'schedule' }}  # only push if nightly run
-        run: |
-          docker push seahorn/clam-llvm14:nightly 
+        run: docker build -t seahorn/clam-llvm14:nightly -f docker/clam.Dockerfile .
diff --git a/docker/clam.Dockerfile b/docker/clam.Dockerfile
index e8f5f804..d358b134 100644
--- a/docker/clam.Dockerfile
+++ b/docker/clam.Dockerfile
@@ -10,11 +10,6 @@ FROM seahorn/buildpack-deps-seahorn:$BASE_IMAGE
 # Needed to run clang with -m32
 RUN apt-get install -yqq libc6-dev-i386
 
-#ARG BRANCH=dev14
-#RUN cd / && rm -rf /clam && \
-#    git clone -b $BRANCH https://github.com/seahorn/clam.git clam --depth=10 ; \
-#    mkdir -p /clam/build
-
 # Assume that docker-build is ran in the top-level Clam directory
 COPY . /clam
 # Re-create the build directory that might have been present in the source tree