diff --git a/src/epoll.c b/src/epoll.c
index 7e722fa..f45e0cc 100644
--- a/src/epoll.c
+++ b/src/epoll.c
@@ -1,3 +1,7 @@
+#define WIN32_LEAN_AND_MEAN
+#include <WinSock2.h>
+#include <Windows.h>
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdio.h>