diff --git a/doc/ale-supported-languages-and-tools.txt b/doc/ale-supported-languages-and-tools.txt
index 5ca66ace..b3908289 100644
--- a/doc/ale-supported-languages-and-tools.txt
+++ b/doc/ale-supported-languages-and-tools.txt
@@ -337,6 +337,7 @@ Notes:
   * `prospector`
   * `pycodestyle`
   * `pydocstyle`
+  * `pyflakes`
   * `pylama`!!
   * `pylint`!!
   * `pyls`