diff --git a/.github/workflows/CI-mingw.yml b/.github/workflows/CI-mingw.yml
index a3bac5cf..390de83d 100644
--- a/.github/workflows/CI-mingw.yml
+++ b/.github/workflows/CI-mingw.yml
@@ -33,6 +33,9 @@ jobs:
         exclude:
           - msystem: CLANG64
             compiler: g++
+          # the mingw-w64-i686-clang package is no longer available
+          - msystem: MINGW32
+            compiler: clang++
       fail-fast: false
 
     runs-on: windows-2025