diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 975a16baf5d..542e8af4673 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -7673,6 +7673,7 @@ getTriggers(Archive *fout, TableInfo tblinfo[], int numTables)
 							  "SELECT tgname, "
 							  "tgfoid::pg_catalog.regproc AS tgfname, "
 							  "tgtype, tgnargs, tgargs, tgenabled, "
+							  "false as tgisinternal, "
 							  "tgisconstraint, tgconstrname, tgdeferrable, "
 							  "tgconstrrelid, tginitdeferred, tableoid, oid, "
 							  "tgconstrrelid::pg_catalog.regclass AS tgconstrrelname "