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-rw-r--r--miscutils/chat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/miscutils/chat.c b/miscutils/chat.c
index 4f55738ec..50c5ad976 100644
--- a/miscutils/chat.c
+++ b/miscutils/chat.c
@@ -103,7 +103,7 @@ static size_t unescape(char *s, int *nocr)
int chat_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int chat_main(int argc, char **argv)
+int chat_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
// should we dump device output? to what fd? by default no.
// this can be controlled later via ECHO {ON|OFF} chat directive