diff --git a/setup.py b/setup.py
index 1b32cba4..fc3fc474 100755
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,7 @@ setup(
     packages=packages,
     ext_modules=ext_modules,
     install_requires=[
-        'aiodns>=1.0',
+        'aiodns >= 1.0; sys_platform=="linux" or sys_platform=="darwin"',
         'pyasn1',
         'pyasn1_modules',
         'typing_extensions; python_version < "3.8.0"',