diff --git a/parser/parser.mly b/parser/parser.mly
index 899b0ff..3506843 100644
--- a/parser/parser.mly
+++ b/parser/parser.mly
@@ -361,3 +361,9 @@ drop_table_statement:
   | DROP TABLE table_name {}
 
 (******************************)
+
+(* 14 DATA MANIPULATION *)
+(* 14.9 MERGE STATEMENT *)
+
+(************************)
+(************************)