diff --git a/lib/base/win32.h b/lib/base/win32.h
index ae95b7568..f81337997 100644
--- a/lib/base/win32.h
+++ b/lib/base/win32.h
@@ -22,6 +22,7 @@
 
 #define WIN32_LEAN_AND_MEAN
 #define _WIN32_WINNT 0x0502
+#define NOMINMAX
 #include <windows.h>
 #include <winsock2.h>
 #include <ws2tcpip.h>