wprintf("<form enctype=\"multipart/form-data\" action=\"%s\" "
"method=\"post\" name=\"graphicsupload\">\n", uplurl);
- wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
+ wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
wprintf("<input type=\"hidden\" name=\"which_room\" value=\"");
urlescputs(bstr("which_room"));
wprintf("\">\n");