diff --git a/sysdeps/freebsd/swap.c b/sysdeps/freebsd/swap.c
index 20285bd4..1b0f2ad2 100644
--- a/sysdeps/freebsd/swap.c
+++ b/sysdeps/freebsd/swap.c
@@ -89,6 +89,7 @@ glibtop_init_swap_p (glibtop *server)
 		glibtop_warn_io_r (server, "kvm_nlist (swap)");
 		return;
 	}
+#endif
 #endif
 
 	if (kvm_nlist (server->machine.kd, nlst2) != 0) {