From a07ee07c66bf1f2c0b3bed61142d4437ff03cb7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Atgeirr=20Fl=C3=B8=20Rasmussen?= <atgeirr@sintef.no>
Date: Mon, 7 Dec 2020 08:31:10 +0100
Subject: [PATCH] Add missing template qualification.

---
 opm/simulators/wells/WellHelpers.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/opm/simulators/wells/WellHelpers.hpp b/opm/simulators/wells/WellHelpers.hpp
index 71b6795d7..3cdabd2fc 100644
--- a/opm/simulators/wells/WellHelpers.hpp
+++ b/opm/simulators/wells/WellHelpers.hpp
@@ -114,8 +114,8 @@ namespace Opm {
                     // broadcast when applying C^T.
                     using YField = typename Y::block_type::value_type;
                     assert(y.size() == 1);
-                    this->parallel_well_info_->communication().allreduce<std::plus<YField>>(y[0].container().data(),
-                                                                               y[0].container().size());
+                    this->parallel_well_info_->communication().template allreduce<std::plus<YField>>(y[0].container().data(),
+                                                                                                     y[0].container().size());
                 }
             }