3 files changed, 0 insertions, 15 deletions
diff --git a/src/include/commands/async.h b/src/include/commands/async.h
index 298d7a92dfb..b7842d1a0fe 100644
--- a/src/include/commands/async.h
+++ b/src/include/commands/async.h
@@ -38,11 +38,6 @@ extern void Async_Listen(const char *channel);
 extern void Async_Unlisten(const char *channel);
 extern void Async_UnlistenAll(void);
 
-/* notify-related SQL functions */
-extern Datum pg_listening_channels(PG_FUNCTION_ARGS);
-extern Datum pg_notify(PG_FUNCTION_ARGS);
-extern Datum pg_notification_queue_usage(PG_FUNCTION_ARGS);
-
 /* perform (or cancel) outbound notify processing at transaction commit */
 extern void PreCommit_Notify(void);
 extern void AtCommit_Notify(void);
diff --git a/src/include/commands/sequence.h b/src/include/commands/sequence.h
index df8cc2b94b7..144c3c2e6fe 100644
--- a/src/include/commands/sequence.h
+++ b/src/include/commands/sequence.h
@@ -52,14 +52,6 @@ typedef struct xl_seq_rec
 } xl_seq_rec;
 
 extern Datum nextval(PG_FUNCTION_ARGS);
-extern Datum nextval_oid(PG_FUNCTION_ARGS);
-extern Datum currval_oid(PG_FUNCTION_ARGS);
-extern Datum setval_oid(PG_FUNCTION_ARGS);
-extern Datum setval3_oid(PG_FUNCTION_ARGS);
-extern Datum lastval(PG_FUNCTION_ARGS);
-
-extern Datum pg_sequence_parameters(PG_FUNCTION_ARGS);
-extern Datum pg_sequence_last_value(PG_FUNCTION_ARGS);
 
 extern ObjectAddress DefineSequence(ParseState *pstate, CreateSeqStmt *stmt);
 extern ObjectAddress AlterSequence(ParseState *pstate, AlterSeqStmt *stmt);
diff --git a/src/include/commands/trigger.h b/src/include/commands/trigger.h
index 9db1c4a1a8c..d73969c8747 100644
--- a/src/include/commands/trigger.h
+++ b/src/include/commands/trigger.h
@@ -212,6 +212,4 @@ extern bool RI_Initial_Check(Trigger *trigger,
 
 extern int	RI_FKey_trigger_type(Oid tgfoid);
 
-extern Datum pg_trigger_depth(PG_FUNCTION_ARGS);
-
 #endif   /* TRIGGER_H */