From 5998b8a82cd7a720a7b15955111859284aa0115b Mon Sep 17 00:00:00 2001
From: msteigemann <msteigemann@yahoo.de>
Date: Thu, 18 Jun 2015 20:15:21 +0200
Subject: [PATCH] FETools::extrapolate: add forward declaration

---
 include/deal.II/distributed/tria.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/deal.II/distributed/tria.h b/include/deal.II/distributed/tria.h
index cde26ae7cc..1873b0198e 100644
--- a/include/deal.II/distributed/tria.h
+++ b/include/deal.II/distributed/tria.h
@@ -63,6 +63,13 @@ namespace internal
   }
 }
 
+namespace FETools
+{
+  namespace internal
+  {
+    template <int, int> class ExtrapolateImplementation;
+  }
+}
 
 namespace internal
 {
-- 
2.39.5