diff --git a/requirements.txt b/requirements.txt
index 5f83ee6..9d20fd7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,5 @@ rich;python_version>='3.6'
 six
 srt>=3.0.0
 tqdm
-webrtcvad
+webrtcvad;platform_system!='Windows'
+webrtcvad-wheels;platform_system=='Windows'
diff --git a/setup.py b/setup.py
index 23365d9..da158ee 100644
--- a/setup.py
+++ b/setup.py
@@ -21,9 +21,6 @@ def read_file(fname):
 
 history = read_file('HISTORY.rst')
 requirements = read_file('requirements.txt').strip().split()
-if platform.system() == 'Windows':
-    requirements.remove('webrtcvad')
-    requirements.append('webrtcvad-wheels')
 setup(
     name=pkg_name,
     version=__version__,