1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/net/ifname.c b/lib/libc/net/ifname.c
index 94fb951..d383038 100644
--- a/lib/libc/net/ifname.c
+++ b/lib/libc/net/ifname.c
@@ -25,9 +25,11 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- *
- * $FreeBSD$
  */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 /*
  * TODO:
  * - prototype defs into arpa/inet.h, not net/if.h (bsd-api-new-02)