From 05d84b69f7b7191beca68291801ec15c31ec41f2 Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 23 Jun 2020 10:47:40 -0600
Subject: [PATCH] Remove an #include not used in a .h file.

Instead, add it to the .cc files.
---
 include/deal.II/grid/manifold_lib.h | 2 --
 source/fe/mapping_q_generic.cc      | 2 ++
 source/grid/manifold_lib.cc         | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/deal.II/grid/manifold_lib.h b/include/deal.II/grid/manifold_lib.h
index 3ca6df8800..e8b4d86339 100644
--- a/include/deal.II/grid/manifold_lib.h
+++ b/include/deal.II/grid/manifold_lib.h
@@ -24,8 +24,6 @@
 
 #include <deal.II/grid/manifold.h>
 
-#include <boost/container/small_vector.hpp>
-
 DEAL_II_NAMESPACE_OPEN
 
 /**
diff --git a/source/fe/mapping_q_generic.cc b/source/fe/mapping_q_generic.cc
index 8316ff41a5..014403e94b 100644
--- a/source/fe/mapping_q_generic.cc
+++ b/source/fe/mapping_q_generic.cc
@@ -41,6 +41,8 @@
 #include <deal.II/matrix_free/shape_info.h>
 #include <deal.II/matrix_free/tensor_product_kernels.h>
 
+#include <boost/container/small_vector.hpp>
+
 #include <algorithm>
 #include <array>
 #include <cmath>
diff --git a/source/grid/manifold_lib.cc b/source/grid/manifold_lib.cc
index 1fb2f23840..a2110f226b 100644
--- a/source/grid/manifold_lib.cc
+++ b/source/grid/manifold_lib.cc
@@ -25,6 +25,8 @@
 
 #include <deal.II/lac/vector.h>
 
+#include <boost/container/small_vector.hpp>
+
 #include <cmath>
 #include <memory>
 
-- 
2.39.5