diff --git a/.github/workflows/CI-cygwin.yml b/.github/workflows/CI-cygwin.yml
index 1bc52877a..a2f27c41d 100644
--- a/.github/workflows/CI-cygwin.yml
+++ b/.github/workflows/CI-cygwin.yml
@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-2022]
-        arch: [x64, x86]
+        arch: [x64]
         include:
           - platform: 'x86_64'
             packages: |