1 files changed, 0 insertions, 4 deletions
diff --git a/src/include/storage/sinvaladt.h b/src/include/storage/sinvaladt.h
index aa3d203efca..c3c97b3f8b7 100644
--- a/src/include/storage/sinvaladt.h
+++ b/src/include/storage/sinvaladt.h
@@ -31,10 +31,6 @@
 extern Size SInvalShmemSize(void);
 extern void CreateSharedInvalidationState(void);
 extern void SharedInvalBackendInit(bool sendOnly);
-extern PGPROC *BackendIdGetProc(int backendID);
-extern void BackendIdGetTransactionIds(int backendID, TransactionId *xid,
-									   TransactionId *xmin, int *nsubxid,
-									   bool *overflowed);
 
 extern void SIInsertDataEntries(const SharedInvalidationMessage *data, int n);
 extern int	SIGetDataEntries(SharedInvalidationMessage *data, int datasize);