diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 36c66acf..d9d881fc 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -1,4 +1,4 @@
-name: CMake build
+name: MSYS2 build
 
 on: push
 
@@ -8,8 +8,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - { sys: mingw64, env: x86_64 }
-          - { sys: ucrt64,  env: ucrt-x86_64 }
           - { sys: clang64, env: clang-x86_64 }
     steps:
       - name: Check out repository code