diff --git a/build/generate-known-translation-apis.php b/build/generate-known-translation-apis.php
index 2772b3f4a..04dbe37a6 100644
--- a/build/generate-known-translation-apis.php
+++ b/build/generate-known-translation-apis.php
@@ -32,9 +32,11 @@ use function file_put_contents;
 use function fwrite;
 use function implode;
 use function is_numeric;
+use function ksort;
 use function ob_get_clean;
 use function ob_start;
 use function parse_ini_file;
+use function preg_match_all;
 use function str_replace;
 use function strtoupper;
 use const INI_SCANNER_RAW;
diff --git a/src/console/ConsoleReaderChildProcess.php b/src/console/ConsoleReaderChildProcess.php
index 5bb05a818..3879ecdff 100644
--- a/src/console/ConsoleReaderChildProcess.php
+++ b/src/console/ConsoleReaderChildProcess.php
@@ -26,6 +26,7 @@ namespace pocketmine\console;
 use function cli_set_process_title;
 use function count;
 use function dirname;
+use function feof;
 use function fwrite;
 use function stream_socket_client;