diff --git a/etherent.c b/etherent.c
index b3cf4da..d9de114 100644
--- a/etherent.c
+++ b/etherent.c
@@ -28,7 +28,19 @@ static const char rcsid[] _U_ =
 #include "config.h"
 #endif
 
+#ifdef WIN32
+#include <pcap-stdinc.h>
+#else /* WIN32 */
+#if HAVE_INTTYPES_H
+#include <inttypes.h>
+#elif HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
 #include <sys/types.h>
+#endif /* WIN32 */
 
 #include <ctype.h>
 #include <memory.h>