diff --git a/include/uv-win.h b/include/uv-win.h
index 23b42324..9bc0962f 100644
--- a/include/uv-win.h
+++ b/include/uv-win.h
@@ -30,6 +30,15 @@ typedef intptr_t ssize_t;
 #endif
 
 #include <winsock2.h>
+
+#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)
+typedef struct pollfd {
+  SOCKET fd;
+  short  events;
+  short  revents;
+} WSAPOLLFD, *PWSAPOLLFD, *LPWSAPOLLFD;
+#endif
+
 #include <mswsock.h>
 #include <ws2tcpip.h>
 #include <windows.h>
diff --git a/src/win/getnameinfo.c b/src/win/getnameinfo.c
index c1aae13f..b8bf23b8 100644
--- a/src/win/getnameinfo.c
+++ b/src/win/getnameinfo.c
@@ -27,6 +27,17 @@
 #include "internal.h"
 #include "req-inl.h"
 
+#ifndef GetNameInfo
+int WSAAPI GetNameInfoW(
+  const SOCKADDR *pSockaddr,
+  socklen_t SockaddrLength,
+  PWCHAR pNodeBuffer,
+  DWORD NodeBufferSize,
+  PWCHAR pServiceBuffer,
+  DWORD ServiceBufferSize,
+  INT Flags
+);
+#endif
 
 static void uv__getnameinfo_work(struct uv__work* w) {
   uv_getnameinfo_t* req;
diff --git a/src/win/tty.c b/src/win/tty.c
index 87e3eb5d..6b8297cb 100644
--- a/src/win/tty.c
+++ b/src/win/tty.c
@@ -30,6 +30,10 @@
 # include <stdint.h>
 #endif
 
+#ifndef COMMON_LVB_REVERSE_VIDEO
+# define COMMON_LVB_REVERSE_VIDEO 0x4000
+#endif
+
 #include "uv.h"
 #include "internal.h"
 #include "handle-inl.h"