1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ftp.c b/lib/ftp.c
index 6cf6fcafb..88c9753a7 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -1330,7 +1330,7 @@ CURLcode ftp_use_port(struct connectdata *conn)
   if (addr || sa_filled_in) {
     portsock = socket(AF_INET, SOCK_STREAM, 0);
     if(CURL_SOCKET_BAD != portsock) {
-      int size;
+      socklen_t size;
 
       /* we set the secondary socket variable to this for now, it
          is only so that the cleanup function will close it in case