diff --git a/.github/workflows/cmake_windows_msys2.yml b/.github/workflows/cmake_windows_msys2.yml
index 91442eafd..7620351b3 100644
--- a/.github/workflows/cmake_windows_msys2.yml
+++ b/.github/workflows/cmake_windows_msys2.yml
@@ -67,15 +67,9 @@ jobs:
         environment:
 #          - msystem: MSYS
 #            toolchain: ./cmake/flags-gcc-x86_64.cmake
-#          - msystem: MINGW32
-#            prefix: mingw-w64-i686
-#            toolchain: ./cmake/flags-gcc-i686.cmake
           - msystem: MINGW64
             prefix: mingw-w64-x86_64
             toolchain: ./cmake/flags-gcc-x86_64.cmake
-#          - msystem: CLANG32
-#            prefix: mingw-w64-clang-i686
-#            toolchain: ./cmake/llvm-win32-i686.cmake
 #          - msystem: CLANG64
 #            prefix: mingw-w64-clang-x86_64
 #            toolchain: ./cmake/llvm-win32-x86_64.cmake
diff --git a/.github/workflows/codeql_windows_msys2.yml b/.github/workflows/codeql_windows_msys2.yml
index 652a1986a..67de8ec8b 100644
--- a/.github/workflows/codeql_windows_msys2.yml
+++ b/.github/workflows/codeql_windows_msys2.yml
@@ -72,15 +72,9 @@ jobs:
         environment:
 #          - msystem: MSYS
 #            toolchain: ./cmake/flags-gcc-x86_64.cmake
-          - msystem: MINGW32
-            prefix: mingw-w64-i686
-            toolchain: ./cmake/flags-gcc-i686.cmake
           - msystem: MINGW64
             prefix: mingw-w64-x86_64
             toolchain: ./cmake/flags-gcc-x86_64.cmake
-#          - msystem: CLANG32
-#            prefix: mingw-w64-clang-i686
-#            toolchain: ./cmake/llvm-win32-i686.cmake
 #          - msystem: CLANG64
 #            prefix: mingw-w64-clang-x86_64
 #            toolchain: ./cmake/llvm-win32-x86_64.cmake