diff --git a/src/modules/sym.txt b/src/modules/sym.txt
index bb39c6b..6e973e1 100644
--- a/src/modules/sym.txt
+++ b/src/modules/sym.txt
@@ -86,6 +86,8 @@ angle ∠
   .spatial ⟀
   .spheric ∢
   .spheric.rev ⦠
+  .spheric.t ⦡
+  //Deprecated
   .spheric.top ⦡
 ceil
   .l ⌈