1 files changed, 0 insertions, 2 deletions
diff --git a/sql/sql_union.h b/sql/sql_union.h
index 171f607fba7..d5659e5d947 100644
--- a/sql/sql_union.h
+++ b/sql/sql_union.h
@@ -16,8 +16,6 @@
 #ifndef SQL_UNION_INCLUDED
 #define SQL_UNION_INCLUDED
 
-#include "my_global.h"                          /* ulong */
-
 class THD;
 class select_result;
 struct LEX;