diff --git a/network/netplay/netplay.c b/network/netplay/netplay.c
index 9996e062f5..a716b5b79b 100644
--- a/network/netplay/netplay.c
+++ b/network/netplay/netplay.c
@@ -85,7 +85,14 @@ static int init_tcp_connection(const struct addrinfo *res,
 #if defined(IPPROTO_TCP) && defined(TCP_NODELAY)
    {
       int flag = 1;
-      if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (void*)&flag, sizeof(int)) < 0)
+      if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY,
+#ifdef _WIN32
+         (const char*)
+#else
+         (const void*)
+#endif
+         &flag,
+         sizeof(int)) < 0)
          RARCH_WARN("Could not set netplay TCP socket to nodelay. Expect jitter.\n");
    }
 #endif
diff --git a/network/netplay/netplay_net.c b/network/netplay/netplay_net.c
index a9472ef039..f9cb1c549f 100644
--- a/network/netplay/netplay_net.c
+++ b/network/netplay/netplay_net.c
@@ -139,7 +139,14 @@ static bool netplay_net_pre_frame(netplay_t *netplay)
 #if defined(IPPROTO_TCP) && defined(TCP_NODELAY)
          {
             int flag = 1;
-            if (setsockopt(netplay->fd, IPPROTO_TCP, TCP_NODELAY, (void*)&flag, sizeof(int)) < 0)
+            if (setsockopt(netplay->fd, IPPROTO_TCP, TCP_NODELAY,
+#ifdef _WIN32
+               (const char*)
+#else
+               (const void*)
+#endif
+               &flag,
+               sizeof(int)) < 0)
                RARCH_WARN("Could not set netplay TCP socket to nodelay. Expect jitter.\n");
          }
 #endif
diff --git a/ui/drivers/ui_win32.c b/ui/drivers/ui_win32.c
index 8a22a54b75..41b5e99dbb 100644
--- a/ui/drivers/ui_win32.c
+++ b/ui/drivers/ui_win32.c
@@ -30,10 +30,6 @@
 #define _WIN32_WINNT 0x0500 //_WIN32_WINNT_WIN2K
 #endif
 
-#ifndef _WIN32_IE
-#define _WIN32_IE 0x0300
-#endif
-
 #include "../../gfx/common/win32_common.h"
 #include <windows.h>
 #include <commdlg.h>