From a5dc9d447f3fa97651f8dd3ec871cab74dc7039d Mon Sep 17 00:00:00 2001
From: Ryan Curtin <ryan@ratml.org>
Date: Mon, 29 Oct 2018 21:40:15 -0400
Subject: [PATCH] Use 'int' instead of 'unsigned int' to fix build.

---
 src/mlpack/methods/ann/ffn.hpp | 2 +-
 src/mlpack/methods/ann/rnn.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mlpack/methods/ann/ffn.hpp b/src/mlpack/methods/ann/ffn.hpp
index dad7128b54..e7c14ead56 100644
--- a/src/mlpack/methods/ann/ffn.hpp
+++ b/src/mlpack/methods/ann/ffn.hpp
@@ -474,7 +474,7 @@ template<typename OutputLayerType,
 struct version<
     mlpack::ann::FFN<OutputLayerType, InitializationRuleType, CustomLayer...>>
 {
-  BOOST_STATIC_CONSTANT(unsigned int, value = 1);
+  BOOST_STATIC_CONSTANT(int, value = 1);
 };
 
 } // namespace serialization
diff --git a/src/mlpack/methods/ann/rnn.hpp b/src/mlpack/methods/ann/rnn.hpp
index c7bb1c9131..c2b05b9db7 100644
--- a/src/mlpack/methods/ann/rnn.hpp
+++ b/src/mlpack/methods/ann/rnn.hpp
@@ -396,7 +396,7 @@ template<typename OutputLayerType,
 struct version<
     mlpack::ann::RNN<OutputLayerType, InitializationRuleType, CustomLayer...>>
 {
-  BOOST_STATIC_CONSTANT(unsigned int, value = 1);
+  BOOST_STATIC_CONSTANT(int, value = 1);
 };
 
 } // namespace serialization