diff --git a/lib/libc/xdr/xdr.3 b/lib/libc/xdr/xdr.3
index 0b933bc3bb10..49266e5026c3 100644
--- a/lib/libc/xdr/xdr.3
+++ b/lib/libc/xdr/xdr.3
@@ -496,15 +496,15 @@ A filter primitive that translates between C
 integers and their external representations.
 This routine returns one if it succeeds, zero otherwise.
 .Pp
-.Fd #ifdef _STDIO_H_
-.Fd /* XDR using stdio library */
+.It Li "#ifdef _STDIO_H_"
+.It Li "/* XDR using stdio library */"
 .It Xo
 .Ft void
 .Xc
 .It Xo
 .Fn xdrstdio_create "XDR *xdrs" "FILE *file" "enum xdr_op op"
 .Xc
-.Fd #endif
+.It Li "#endif"
 .Pp
 This routine initializes the
 .Tn XDR