diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2597e7380..f0ab01434 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -71,6 +71,14 @@ jobs:
         run: make -C _ambuild -j$(nproc)
       - name: Install
         run: sudo make -C _ambuild install
+      - name: Debug Information
+        run: >-
+          find /usr/local -not -type d
+
+          ldd /usr/local/avrdude
+
+          ld.so
+
       - name: Dryrun_test
         run: printf "\n\n" | ./tools/test-avrdude -d0 -p"-cdryrun -pm2560" -p"-cdryrun -pavr64du28"
       - name: distcheck