diff --git a/src/backend/cdb/cdbcopy.c b/src/backend/cdb/cdbcopy.c
index e27cad578b98c1c4b32beaedf082b4dd7a9bc840..111814d4a4d45bf91d9ac0697744b4c31ebc03e5 100644
--- a/src/backend/cdb/cdbcopy.c
+++ b/src/backend/cdb/cdbcopy.c
@@ -11,8 +11,9 @@
 */
 
 #include "postgres.h"
-#include "gp-libpq-fe.h"
 #include "miscadmin.h"
+#include "gp-libpq-fe.h"
+#include "gp-libpq-int.h"
 #include "cdb/cdbconn.h"
 #include "cdb/cdbcopy.h"
 #include "cdb/cdbdisp_query.h"