diff --git a/files/templates/functions_arith.csv b/files/templates/functions_arith.csv
deleted file mode 100644
index 6eb99eb..0000000
--- a/files/templates/functions_arith.csv
+++ /dev/null
@@ -1,5 +0,0 @@
-# arithmetic operands
-*,2
-+,2
--,2
-/,2