From: Matthias Maier <tamiko@43-1.org>
Date: Wed, 10 Jun 2020 00:59:08 +0000 (-0500)
Subject: add an include
X-Git-Tag: v9.3.0-rc1~1457^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae1b00932246c5209bd32e94710b74f2094a3521;p=dealii.git

add an include
---

diff --git a/include/deal.II/lac/affine_constraints.h b/include/deal.II/lac/affine_constraints.h
index f0b8167cff..79a37a350f 100644
--- a/include/deal.II/lac/affine_constraints.h
+++ b/include/deal.II/lac/affine_constraints.h
@@ -23,6 +23,7 @@
 #include <deal.II/base/subscriptor.h>
 #include <deal.II/base/table.h>
 #include <deal.II/base/template_constraints.h>
+#include <deal.II/base/thread_local_storage.h>
 
 #include <deal.II/lac/vector.h>
 #include <deal.II/lac/vector_element_access.h>