diff --git a/.github/actions/pregen/action.yml b/.github/actions/pregen/action.yml
index a67e2a380f..f68402a3a2 100644
--- a/.github/actions/pregen/action.yml
+++ b/.github/actions/pregen/action.yml
@@ -23,6 +23,10 @@ runs:
       run: ./ntcore/generate_topics.py
       shell: bash
 
+    - name: Regenerate mrccomm
+      run: ./hal/generate_nanopb.py
+      shell: bash
+
     - name: Regenerate imgui
       run: |
         ./thirdparty/imgui_suite/generate_fonts.sh
diff --git a/hal/generate_nanopb.py b/hal/generate_nanopb.py
old mode 100644
new mode 100755