diff --git a/requirements_windows.txt b/requirements_windows.txt
index 3f2872a..ad46ef8 100644
--- a/requirements_windows.txt
+++ b/requirements_windows.txt
@@ -1,7 +1,8 @@
 scapy==2.4.3
 requests
+pytest
 netifaces
 cryptography==2.5
 requests
 anytree
-pydivert
\ No newline at end of file
+pydivert