diff --git a/cpukit/libcsupport/src/__usrenv.c b/cpukit/libcsupport/src/__usrenv.c
index 567d42d4d9..a05295d642 100644
--- a/cpukit/libcsupport/src/__usrenv.c
+++ b/cpukit/libcsupport/src/__usrenv.c
@@ -128,14 +128,6 @@ static int null_op_mount(
   return -1;
 }
 
-static int null_op_fsmount_me(
-  rtems_filesystem_mount_table_entry_t *mt_entry,
-  const void *data
-)
-{
-  return -1;
-}
-
 static int null_op_unmount(
   rtems_filesystem_mount_table_entry_t *mt_entry
 )