1 files changed, 1 insertions, 2 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 64578891a6d..b87f0fdabe8 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -3234,11 +3234,10 @@ static struct x_display_info *next_noop_dpyinfo;
    We return the number of characters stored into the buffer,
    thus pretending to be `read'.
 
-   WAITP is nonzero if we should block until input arrives.
    EXPECTED is nonzero if the caller knows input is available.  */
 
 int
-XTread_socket (sd, bufp, numchars, waitp, expected)
+XTread_socket (sd, bufp, numchars, expected)
      register int sd;
      /* register */ struct input_event *bufp;
      /* register */ int numchars;