diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 7f37354e..b673113f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -34,7 +34,9 @@ jobs:
       run: |
         PATH=$PATH:"/c/Program Files/Steel Bank Common Lisp/1.4.14"
         export PATH
-        unix2dos ../sbcl-librarian/.github/workflows/non-static-lossage-handler-win32.patch
+        dos2unix ../sbcl-librarian/.github/workflows/non-static-lossage-handler-win32.patch
+        cat ../sbcl-librarian/.github/workflows/non-static-lossage-handler-win32.patch
+        cat src/runtime/interr.c | head -n 60
         git apply ../sbcl-librarian/.github/workflows/non-static-lossage-handler-win32.patch
         ./make.sh --xc-host='sbcl --lose-on-corruption --disable-ldb --disable-debugger' --with-sb-linkable-runtime
     - name: install quicklisp