diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1f63867d..70d70bc6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -92,8 +92,6 @@ jobs:
         run: tox -e ${{ matrix.job }}
 
   test_cygwin:
-    # disabled due to lack of Rust support pypa/setuptools#3921
-    if: ${{ false }}
     strategy:
       matrix:
         python: