From 7e9ca794f351a26e9a4e2f6651656f05973b7e91 Mon Sep 17 00:00:00 2001
From: Matthias Maier <tamiko@kyomu.43-1.org>
Date: Fri, 25 Jul 2014 00:21:52 +0200
Subject: [PATCH] Add missing includes to step-17 and step-18

This commit fixes up a regression introduced with commit
  06a70bad3cbbcbb6abc51e12f29e3b5dfffb928a
that removed unnecessary includes of base/multithread_info.h. Both steps
need them for multithread_info.n_threads()
---
 examples/step-17/step-17.cc | 1 +
 examples/step-18/step-18.cc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/examples/step-17/step-17.cc b/examples/step-17/step-17.cc
index 9f072eea35..2f28c944d1 100644
--- a/examples/step-17/step-17.cc
+++ b/examples/step-17/step-17.cc
@@ -24,6 +24,7 @@
 #include <deal.II/base/quadrature_lib.h>
 #include <deal.II/base/function.h>
 #include <deal.II/base/logstream.h>
+#include <deal.II/base/multithread_info.h>
 #include <deal.II/lac/vector.h>
 #include <deal.II/lac/full_matrix.h>
 #include <deal.II/lac/constraint_matrix.h>
diff --git a/examples/step-18/step-18.cc b/examples/step-18/step-18.cc
index ff5f5bb619..533f4daa9f 100644
--- a/examples/step-18/step-18.cc
+++ b/examples/step-18/step-18.cc
@@ -25,6 +25,7 @@
 #include <deal.II/base/quadrature_lib.h>
 #include <deal.II/base/function.h>
 #include <deal.II/base/logstream.h>
+#include <deal.II/base/multithread_info.h>
 #include <deal.II/base/conditional_ostream.h>
 #include <deal.II/base/utilities.h>
 #include <deal.II/lac/vector.h>
-- 
2.39.5