1 files changed, 1 insertions, 1 deletions

diff --git a/linden/indra/llmessage/llregionhandle.h b/linden/indra/llmessage/llregionhandle.h
index ac7fb14..7e62e96 100644
--- a/linden/indra/llmessage/llregionhandle.h
+++ b/linden/indra/llmessage/llregionhandle.h
@@ -115,7 +115,7 @@ inline LLVector3d from_region_handle(const U64 &region_handle)
 
 // grid-based region handle encoding. pass in a grid position
 // (eg: 1000,1000) and this will return the region handle.
-inline U64 grid_to_region_handle(U32 grid_x, U32 grid_y)
+inline U64 grid_to_region_handle(const U32 grid_x, const U32 grid_y)
 {
         return to_region_handle(grid_x * REGION_WIDTH_UNITS,
                                                         grid_y * REGION_WIDTH_UNITS);