diff --git a/libsndio/sioctl_open.3 b/libsndio/sioctl_open.3
index 85f8beb..afd4cb6 100644
--- a/libsndio/sioctl_open.3
+++ b/libsndio/sioctl_open.3
@@ -14,8 +14,8 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 29 2012 $
-.Dt SIO_OPEN 3
+.Dd $Mdocdate$
+.Dt SIOCTL_OPEN 3
 .Os
 .Sh NAME
 .Nm sioctl_open ,
diff --git a/sndioctl/sndioctl.1 b/sndioctl/sndioctl.1
index 2bb5870..c2b1341 100644
--- a/sndioctl/sndioctl.1
+++ b/sndioctl/sndioctl.1
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: April 8 2011 $
+.Dd $Mdocdate$
 .Dt SNDIOCTL 1
 .Os
 .Sh NAME