1 files changed, 3 insertions, 0 deletions

diff --git a/setup.cfg b/setup.cfg
index 2ce0c4a40..7c49b71c6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -43,6 +43,9 @@ console_scripts =
 [options.extras_require]
 progress =
   tqdm
+typing =
+  mypy
+  typing_extensions; python_version <"3.8"
 
 [options.packages.find]
 include = mesonbuild, mesonbuild.*