diff --git a/contrib/ipfilter/ipsend/sbpf.c b/contrib/ipfilter/ipsend/sbpf.c
index 97559650f3b..9b4f20c3fea 100644
--- a/contrib/ipfilter/ipsend/sbpf.c
+++ b/contrib/ipfilter/ipsend/sbpf.c
@@ -12,7 +12,7 @@
 #include <sys/socket.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
-#if (__FreeBSD_version >= 300000)
+#ifdef __FreeBSD_version
 # include <sys/dirent.h>
 #else
 # include <sys/dir.h>