diff --git a/src/server/responseHandlers.cpp b/src/server/responseHandlers.cpp
index ec7a892..f830220 100644
--- a/src/server/responseHandlers.cpp
+++ b/src/server/responseHandlers.cpp
@@ -9,6 +9,7 @@
 #endif
 
 #ifdef _WIN32
+#define NOMINMAX
 #include <process.h>
 #endif