From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Fri, 11 Mar 2016 17:20:18 +0000 (-0600)
Subject: Fix compilation.
X-Git-Tag: v8.5.0-rc1~1227^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfcec4db7af881c3319baa083b34a435d1c3f7f2;p=dealii.git

Fix compilation.
---

diff --git a/include/deal.II/fe/mapping_q1_eulerian.h b/include/deal.II/fe/mapping_q1_eulerian.h
index 356dba917d..cdb49d7ed2 100644
--- a/include/deal.II/fe/mapping_q1_eulerian.h
+++ b/include/deal.II/fe/mapping_q1_eulerian.h
@@ -20,6 +20,7 @@
 #include <deal.II/base/std_cxx11/array.h>
 #include <deal.II/base/smartpointer.h>
 #include <deal.II/fe/mapping_q1.h>
+#include <deal.II/dofs/dof_handler.h>
 
 DEAL_II_NAMESPACE_OPEN
 
diff --git a/include/deal.II/numerics/vector_tools.h b/include/deal.II/numerics/vector_tools.h
index 0fab54231c..bbfe9e637b 100644
--- a/include/deal.II/numerics/vector_tools.h
+++ b/include/deal.II/numerics/vector_tools.h
@@ -22,6 +22,8 @@
 #include <deal.II/base/quadrature_lib.h>
 #include <deal.II/base/point.h>
 #include <deal.II/dofs/function_map.h>
+#include <deal.II/dofs/dof_handler.h>
+#include <deal.II/hp/dof_handler.h>
 #include <deal.II/hp/mapping_collection.h>
 
 #include <map>
@@ -37,11 +39,9 @@ template <int dim> class QGauss;
 template <typename number> class Vector;
 template <typename number> class FullMatrix;
 template <int dim, int spacedim> class Mapping;
-template <int dim, int spacedim> class DoFHandler;
 template <typename gridtype> class InterGridMap;
 namespace hp
 {
-  template <int dim, int spacedim> class DoFHandler;
   template <int dim> class QCollection;
 }
 class ConstraintMatrix;