diff --git a/libs/fscp/src/server.cpp b/libs/fscp/src/server.cpp
index 4dd707bb..80bd8ed2 100644
--- a/libs/fscp/src/server.cpp
+++ b/libs/fscp/src/server.cpp
@@ -418,7 +418,7 @@ namespace fscp
 
 		if (item != m_presentation_store_map.end())
 		{
-			return boost::make_optional<presentation_store>(item->second);
+			return boost::optional<presentation_store>(item->second);
 		}
 		else
 		{