diff --git a/.github/actions/proof-params-download/action.yml b/.github/actions/proof-params-download/action.yml
index 11df8c7ba..eabd1acc9 100644
--- a/.github/actions/proof-params-download/action.yml
+++ b/.github/actions/proof-params-download/action.yml
@@ -1,7 +1,14 @@
 name: Download proof params
 
+inputs:
+  github-token:
+    description: 'A secrets.GITHUB_TOKEN'
+    required: true
+
 runs:
   using: 'composite'
+
+
 #on: workflow_call
 #  workflow_call:
 #    inputs:
@@ -25,7 +32,7 @@ runs:
       with:
         route: GET /repos/filecoin-project/rust-fil-proofs/actions/workflows/proof-params.yml/runs?per_page=1
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GITHUB_TOKEN: ${{ inputs.github-token }}
     - name: Download all Artifacts from proof-params workflow
       uses: actions/download-artifact@v4
       with:
@@ -34,7 +41,7 @@ runs:
         path: /var/tmp/filecoin-proof-parameters/
         merge-multiple: true
         run-id: ${{ fromJson(steps.latest-proof-params.outputs.data).workflow_runs[0].id }}
-        github-token: ${{ secrets.GITHUB_TOKEN }}
+        github-token: ${{ inputs.github-token }}
     - name: Obtain Filecoin IPP parameter file
       # paramfetch is using `ipget` which currently always times out on
       # CI, hence get this file via HTTP instead.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d4844e3ad..a4fb5995e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -192,7 +192,8 @@ jobs:
 
       - name: Download the proof params
         uses: ./.github/actions/proof-params-download
-        #with:
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
         #  parameters-json-hash: ${{ hashFiles('filecoin-proofs/parameters.json') }}
 
       - name: Test in release profile
diff --git a/.github/workflows/proof-params-download.yml b/.github/workflows/proof-params-download.yml
deleted file mode 100644
index e7e7b0173..000000000
--- a/.github/workflows/proof-params-download.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Download proof params
-
-on: workflow_call
-  workflow_call:
-    inputs:
-      # The hash of the parameters.json file.
-      parameters-json-hash:
-        required: true
-        type: string
-    #secrets:
-    #  token:
-    #    required: true
-
-jobs:
-  download:
-    runs-on: ubuntu-latest
-    name: Download proof params
-    steps:
-      #- uses: actions/checkout@v4
-      - name: Get run-id from latest proof-params workflow run
-        uses: octokit/request-action@v2.x
-        id: latest-proof-params
-        with:
-          route: GET /repos/filecoin-project/rust-fil-proofs/actions/workflows/proof-params.yml/runs?per_page=1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Download all Artifacts from proof-params workflow
-        uses: actions/download-artifact@v4
-        with:
-          pattern: proof-params-v28-n-${{ inputs.parameters-json-hash }}-*
-          path: /var/tmp/filecoin-proof-parameters/
-          merge-multiple: true
-          run-id: ${{ fromJson(steps.latest-proof-params.outputs.data).workflow_runs[0].id }}
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-      - name: Obtain Filecoin IPP parameter file
-        # paramfetch is using `ipget` which currently always times out on
-        # CI, hence get this file via HTTP instead.
-        #cargo run --release --bin paramfetch -- -a -j srs-inner-product.json
-        # `--insecure` is needed due to an outdated base systems.
-        run: curl --insecure https://proofs.filecoin.io/v28-fil-inner-product-v1.srs --output /var/tmp/filecoin-proof-parameters/
-v28-fil-inner-product-v1.srs
-      - name: List parameter files
-        run: ls -al /var/tmp/filecoin-proof-parameters/