diff --git a/compiler/cpp/src/parse/t_field.h b/compiler/cpp/src/parse/t_field.h
index fb58ca7..0c3c2b1 100644
--- a/compiler/cpp/src/parse/t_field.h
+++ b/compiler/cpp/src/parse/t_field.h
@@ -71,7 +71,7 @@
   enum e_req {
     T_REQUIRED,
     T_OPTIONAL,
-    T_OPT_IN_REQ_OUT,
+    T_OPT_IN_REQ_OUT
   };
 
   void set_req(e_req req) {