1 files changed, 1 insertions, 1 deletions

diff --git a/linden/indra/newview/llnamelistctrl.h b/linden/indra/newview/llnamelistctrl.h
index 1b7795d..beb4ede 100644
--- a/linden/indra/newview/llnamelistctrl.h
+++ b/linden/indra/newview/llnamelistctrl.h
@@ -58,7 +58,7 @@ public:
         // Add a user to the list by name.  It will be added, the name 
         // requested from the cache, and updated as necessary.
         BOOL addNameItem(const LLUUID& agent_id, EAddPosition pos = ADD_BOTTOM,
-                                         BOOL enabled = TRUE, std::string& suffix = LLStringUtil::null);
+                                         BOOL enabled = TRUE, const std::string& suffix = LLStringUtil::null);
         BOOL addNameItem(LLScrollListItem* item, EAddPosition pos = ADD_BOTTOM);
 
         virtual LLScrollListItem* addElement(const LLSD& value, EAddPosition pos = ADD_BOTTOM, void* userdata = NULL);