diff --git a/src/netops.c b/src/netops.c
index 4d461a049..e16cae8e6 100644
--- a/src/netops.c
+++ b/src/netops.c
@@ -12,9 +12,9 @@
 #	include <netdb.h>
 #else
 #	include <winsock2.h>
-#	include <Ws2tcpip.h>
+#	include <ws2tcpip.h>
 #	ifdef _MSC_VER
-#		pragma comment(lib, "Ws2_32.lib")
+#		pragma comment(lib, "ws2_32.lib")
 #	endif
 #endif