diff --git a/lib/libc/net/inet_ntoa.c b/lib/libc/net/inet_ntoa.c
index fbd87fa398f..f417ee9a075 100644
--- a/lib/libc/net/inet_ntoa.c
+++ b/lib/libc/net/inet_ntoa.c
@@ -31,8 +31,13 @@
  * SUCH DAMAGE.
  */
 
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_ntoa.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#endif
+
 #include <sys/cdefs.h>
-__RCSID("@(#)inet_ntoa.c	8.1 (Berkeley) 6/4/93");
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>