1 files changed, 0 insertions, 3 deletions
diff --git a/src/thread.c b/src/thread.c
index c7fe0614269..df1a7053826 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -1114,9 +1114,6 @@ syms_of_threads (void)
       staticpro (&last_thread_error);
       last_thread_error = Qnil;
 
-      Fdefalias (intern_c_string ("thread-alive-p"),
-		 intern_c_string ("thread-live-p"), Qnil);
-
       Fprovide (intern_c_string ("threads"), Qnil);
     }