diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7dcc992b8..246729f30 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -89,6 +89,12 @@ jobs:
         undname exports_tmp2.txt | sort > exports.txt
         del /Q exports_tmp*.txt
 
+    - name: Diff exports with Orbiter 2016
+      working-directory: ${{ github.workspace }}/out/install/Orbiter
+      shell: cmd
+      continue-on-error: true
+      run: git diff --ignore-cr-at-eol --ignore-space-at-eol --no-index exports.2016.txt out/install/Orbiter/exports.txt
+
     - name: Upload exports
       uses: actions/upload-artifact@v4
       with: