diff --git a/src/MNH/latlon_to_xy.f90 b/src/MNH/latlon_to_xy.f90
index 14cb2e993f670166e548e112e0dbdb30ebc8b499..3c8fd2acef1e6a7f339ed6306a25a2228280455d 100644
--- a/src/MNH/latlon_to_xy.f90
+++ b/src/MNH/latlon_to_xy.f90
@@ -76,6 +76,7 @@ USE MODE_GRIDPROJ
 USE MODE_IO_ll
 USE MODE_IO_MANAGE_STRUCT, ONLY : IO_FILE_ADD2LIST
 USE MODE_MODELN_HANDLER,   ONLY: GOTO_MODEL
+USE MODE_POS,              ONLY: POSNAM
 use MODE_SPLITTINGZ_ll
 !
 USE MODI_INI_CST