1 files changed, 1 insertions, 1 deletions
diff --git a/lib/select.c b/lib/select.c
index 86af1dda9..350539384 100644
--- a/lib/select.c
+++ b/lib/select.c
@@ -160,7 +160,7 @@ static int wait_ms(int timeout_ms)
  *    CURL_CSELECT_IN | CURL_CSELECT_OUT | CURL_CSELECT_ERR
  */
 int Curl_socket_ready(curl_socket_t readfd, curl_socket_t writefd,
-                      int timeout_ms)
+                      long timeout_ms)
 {
 #ifdef HAVE_POLL_FINE
   struct pollfd pfd[2];