diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index f18f6e11ba1..161bb35fa51 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -3662,17 +3662,6 @@ static struct config_int ConfigureNamesInt[] =
 		NULL, NULL, NULL
 	},
 
-	{
-		{"neon_pgstat_file_size_limit", PGC_SIGHUP, STATS_CUMULATIVE,
-			gettext_noop("Maximal size of pg_stat file saved in Neon storage."),
-			NULL,
-			GUC_UNIT_KB
-		},
-		&neon_pgstat_file_size_limit,
-		0, 0, 1000000, /* disabled by default */
-		NULL, NULL, NULL
-	},
-
 	{
 		{"gin_pending_list_limit", PGC_USERSET, CLIENT_CONN_STATEMENT,
 			gettext_noop("Sets the maximum size of the pending list for GIN index."),