1 files changed, 0 insertions, 1 deletions
diff --git a/nuttx/include/cxx/ctime b/nuttx/include/cxx/ctime
index f9ebaa937..f1915a452 100755
--- a/nuttx/include/cxx/ctime
+++ b/nuttx/include/cxx/ctime
@@ -59,7 +59,6 @@ namespace std
   using ::sigevent;
   using ::clock_settime;
   using ::clock_gettime;
-  using ::lock_getres;
   using ::mktime;
   using ::gmtime_r;
   using ::timer_create;