diff --git a/sysdeps/openbsd/prockernel.c b/sysdeps/openbsd/prockernel.c
index eaa99451..44ed6d8a 100644
--- a/sysdeps/openbsd/prockernel.c
+++ b/sysdeps/openbsd/prockernel.c
@@ -78,15 +78,12 @@ glibtop_get_proc_kernel_p (glibtop *server,
 		return;
 	}
 
-	buf->nwchan = pinfo[0].p_wchan;
-	if (pinfo[0].p_wchan && pinfo[0].p_wmesg)
-		g_strlcpy(buf->wchan, pinfo[0].p_wmesg,
-			  sizeof buf->wchan);
+	if (pinfo->p_wmesg[0])
+		g_strlcpy(buf->wchan, pinfo->p_wmesg[0], sizeof(buf->wchan));
 	
 	buf->min_flt = pinfo[0].p_uru_minflt;
 	buf->maj_flt = pinfo[0].p_uru_majflt;
 
 	buf->flags |= (_glibtop_sysdeps_proc_kernel_wchan
 		| _glibtop_sysdeps_proc_kernel_pstats);
-
 }