diff --git a/Haskell.gitignore b/Haskell.gitignore
index 096abdd9..a4ee41ab 100644
--- a/Haskell.gitignore
+++ b/Haskell.gitignore
@@ -16,3 +16,4 @@ cabal.sandbox.config
 *.hp
 *.eventlog
 .stack-work/
+cabal.project.local