diff --git a/http_parser.h b/http_parser.h
index d46f442..ca7f562 100644
--- a/http_parser.h
+++ b/http_parser.h
@@ -26,7 +26,7 @@ extern "C" {
 
 
 #include <sys/types.h>
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW32__)
 typedef __int8 int8_t;
 typedef unsigned __int8 uint8_t;
 typedef __int16 int16_t;