diff --git a/lib/libutil/flopen.c b/lib/libutil/flopen.c
index 39cb81f1483e..1eb59a0c185a 100644
--- a/lib/libutil/flopen.c
+++ b/lib/libutil/flopen.c
@@ -23,8 +23,6 @@
  * 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.
- *
- * $Id$
  */
 
 #include <sys/cdefs.h>