diff --git a/src/bin/pg_dump/pg_dumpall.c b/src/bin/pg_dump/pg_dumpall.c
index f7c610deeb7001cf9c97595e9e2401cafaa7a645..47fe6ccc07f357c36c40a162c9eb1fc83568fd6e 100644
--- a/src/bin/pg_dump/pg_dumpall.c
+++ b/src/bin/pg_dump/pg_dumpall.c
@@ -195,7 +195,7 @@ main(int argc, char *argv[])
 
 	pgdumpopts = createPQExpBuffer();
 
-	while ((c = getopt_long(argc, argv, "acd:f:gh:i:l:oOp:rsS:tU:vwWx", long_options, &optindex)) != -1)
+	while ((c = getopt_long(argc, argv, "acd:f:gh:il:oOp:rsS:tU:vwWx", long_options, &optindex)) != -1)
 	{
 		switch (c)
 		{