1 files changed, 1 insertions, 1 deletions

diff --git a/usage.c b/usage.c
index 81f4cfc0e..51ab9a813 100644
--- a/usage.c
+++ b/usage.c
@@ -458,7 +458,7 @@ const char hostname_usage[] =
 
         "\t-i\t\tAddresses for the hostname\n"
         "\t-d\t\tDNS domain name\n"
-        "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
+        "\t-F, --file FILE\tUse the contents of FILE to specify the hostname\n"
 #endif
         ;
 #endif