1 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/ruby/buffers/MessageBuffer.hh b/src/mem/ruby/buffers/MessageBuffer.hh
index b65717e2d..444a7fc30 100644
--- a/src/mem/ruby/buffers/MessageBuffer.hh
+++ b/src/mem/ruby/buffers/MessageBuffer.hh
@@ -134,8 +134,8 @@ class MessageBuffer
         m_ordering_set = true;
     }
 
-    void resize(int size) { m_max_size = size; }
-    int getSize();
+    void resize(unsigned int size) { m_max_size = size; }
+    unsigned int getSize();
     void setRandomization(bool random_flag) { m_randomization = random_flag; }
 
     void clear();