diff --git a/src/pulsecore/arpa-inet.c b/src/pulsecore/arpa-inet.c
index f917286ea..fb342994b 100644
--- a/src/pulsecore/arpa-inet.c
+++ b/src/pulsecore/arpa-inet.c
@@ -21,7 +21,7 @@
 #include <config.h>
 #endif
 
-#if !defined(HAVE_ARPA_INET_H) && defined(OS_IS_WIN32) && (_WIN32_WINNT <= 0x0600)
+#if !defined(HAVE_ARPA_INET_H) && defined(OS_IS_WIN32) && (_WIN32_WINNT < 0x0600)
 
 #include <errno.h>
 
diff --git a/src/pulsecore/arpa-inet.h b/src/pulsecore/arpa-inet.h
index a3bc840e6..19f3be899 100644
--- a/src/pulsecore/arpa-inet.h
+++ b/src/pulsecore/arpa-inet.h
@@ -12,7 +12,7 @@
 
 #include <pulsecore/socket.h>
 
-#if (_WIN32_WINNT <= 0x0600)
+#if (_WIN32_WINNT < 0x0600)
 
 const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt);