diff --git a/lib/libc/gen/getpeereid.3 b/lib/libc/gen/getpeereid.3
--- a/lib/libc/gen/getpeereid.3
+++ b/lib/libc/gen/getpeereid.3
@@ -23,7 +23,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd November 28, 2022
+.Dd November 16, 2023
 .Dt GETPEEREID 3
 .Os
 .Sh NAME
@@ -44,7 +44,7 @@
 socket.
 The argument
 .Fa s
-must be a
+must be a connected
 .Ux Ns -domain
 socket
 .Pq Xr unix 4