diff --git a/.github/workflows/buildnightlies.yml b/.github/workflows/buildnightlies.yml
index c402cd3..b044d18 100644
--- a/.github/workflows/buildnightlies.yml
+++ b/.github/workflows/buildnightlies.yml
@@ -28,8 +28,8 @@ jobs:
                     - {name: "Linux (amd64 / mini)",    os: ubuntu-latest,   arch: amd64, mode: mini, shell: bash}
                     - {name: "Linux (arm64 / mini)",    os: ubuntu-latest,   arch: arm64, mode: mini, shell: bash}
                     - {name: "JS (web / mini)",         os: ubuntu-latest,   arch: amd64, mode: web,  shell: bash}
-                    - {name: "Windows (amd64 / full)",  os: windows-latest,  arch: amd64, mode: full, shell: "msys2 {0}"}
-                    - {name: "Windows (amd64 / mini)",  os: windows-latest,  arch: amd64, mode: mini, shell: "msys2 {0}"}
+                    #- {name: "Windows (amd64 / full)",  os: windows-latest,  arch: amd64, mode: full, shell: "msys2 {0}"}
+                    #- {name: "Windows (amd64 / mini)",  os: windows-latest,  arch: amd64, mode: mini, shell: "msys2 {0}"}
                     - {name: "macOS (amd64 / full)",    os: macOS-12,        arch: amd64, mode: full, shell: bash}
                     - {name: "macOS (amd64 / mini)",    os: macOS-12,        arch: amd64, mode: mini, shell: bash}
                     - {name: "macOS (arm64 / full)",    os: macos-latest,    arch: arm64, mode: full, shell: bash}