diff --git a/kernel-build.yaml b/kernel-build.yaml
new file mode 100644
index 0000000..c55015a
--- /dev/null
+++ b/kernel-build.yaml
@@ -0,0 +1,83 @@
+---
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: build-debian-kernel-from-source
+spec:
+  params:
+    - name: pathToContext
+      type: string
+      description: |
+        Path to where we build our kernel, usually /usr/src/...
+      default: /usr/src
+  resources:
+    inputs:
+      - name: kernel-configs
+        type: git
+  steps:
+    - name: cleanup-workspace-pre
+      image: alpine
+      command:
+        - rm
+      args:
+        - -rfv
+        - /workspace/kernel-configs*
+    - name: install-kernel-source
+      image: cr.lan/debian-kernel-build-stable
+      script: |
+        #!/usr/bin/env bash
+        echo 'deb-src http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/src-testing.list
+        echo 'deb http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/testing.list
+        apt update -y
+        apt install -y $(apt-cache search linux-source |awk '{print $1}' |tail -1)
+    - name: unpack-kernel-source
+      image: cr.lan/debian-kernel-build-stable
+      script: |
+        #!/usr/bin/env bash
+        [ -d /usr/src/linux-source-5.10 ] && exit 0
+        echo "Unpacking /usr/src/linux-source*xz ... takes a while."
+        tar -C /usr/src -xf /usr/src/linux-source*xz
+    - name: build-kernel-riotboard
+      image: cr.lan/debian-kernel-build-stable
+      script: |
+        #!/usr/bin/env bash
+        echo "res.input.ke...path: $(resources.inputs.kernel-configs.path)"
+        ls -la $(resources.inputs.kernel-configs.path)
+        cp $(resources.inputs.kernel-configs.path)/riotboard-5.7 /usr/src/linux-source-5.10/.config
+        #cd /usr/src/$(apt-cache search linux-source |awk '{print $1}' |tail -1)
+        cd /usr/src/linux-source-5.10
+        pwd
+        ls -la
+        #make oldconfig
+        make ARCH=arm KBUILD_DEBARCH=armhf CROSS_COMPILE=arm-linux-gnueabihf- -j4 deb-pkg LOCALVERSION=-riot2
+    - name: cleanup-workspace-post
+      image: alpine
+      command:
+        - rm
+      args:
+        - -rfv
+        - /workspace/kernel-configs*
+  workspaces:
+  - name: usr-src
+    mountPath: /usr/src
+  - name: workspace
+    mountPath: /workspace
+---
+apiVersion: tekton.dev/v1beta1
+kind: TaskRun
+metadata:
+  name: build-debian-kernel-image
+spec:
+  #serviceAccountName: dockerhub-service
+  taskRef:
+    name: build-debian-kernel-from-source
+  resources:
+    inputs:
+      - name: kernel-configs
+        resourceRef:
+          name: debian-kernel-build-git
+  workspaces:
+  - name: usr-src
+    persistentVolumeClaim:
+      claimName: tektoncd-workspaces
+    subPath: usr_src
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