diff --git a/fc-lang/ast.orth b/fc-lang/ast.orth
index 634f079..55aaed5 100644
--- a/fc-lang/ast.orth
+++ b/fc-lang/ast.orth
@@ -41,3 +41,7 @@
 00f3
 00fa
 00fc
+1e24
+1e25
+1e36
+1e37