1 files changed, 1 insertions, 1 deletions
diff --git a/thread.c b/thread.c
index 3eb304d007..c085f7f9dd 100644
--- a/thread.c
+++ b/thread.c
@@ -917,7 +917,7 @@ rb_thread_interrupted(VALUE thval)
     return RUBY_VM_INTERRUPTED(th);
 }
 
-struct timeval rb_time_timeval();
+struct timeval rb_time_timeval(VALUE);
 
 void
 rb_thread_sleep(int sec)