1 files changed, 1 insertions, 0 deletions

diff --git a/stack.yaml b/stack.yaml
index 2d7969b..410dcfa 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -4,3 +4,4 @@ packages:
 
 extra-deps:
 - 'Cabal-3.0.0.0'
+- 'haskell-src-exts-1.22.0'