Fix missing include.

git-svn-id: https://svn.dealii.org/trunk@4716 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/include/dofs/dof_tools.h b/deal.II/deal.II/include/dofs/dof_tools.h
index 3aedd2221521d9919e2627a5eb5c1c894ace5114..1598f430cff4bf2df2fcb8b18f2b213e89671731 100644 (file)
--- a/deal.II/deal.II/include/dofs/dof_tools.h
+++ b/deal.II/deal.II/include/dofs/dof_tools.h
@@ -15,6 +15,8 @@
 
 
 #include <base/exceptions.h>
+#include <dofs/function_map.h>
+
 #include <vector>
 #include <set>
 #include <map>