diff --git a/Haskell.gitignore b/Haskell.gitignore
index df44ad547c491f79bc0375f102deb11018485c57..ad59af14457eb270474009462f7b4808fd91b6a2 100644
--- a/Haskell.gitignore
+++ b/Haskell.gitignore
@@ -10,3 +10,6 @@ cabal-dev
 .cabal-sandbox/
 cabal.sandbox.config
 cabal.config
+*.prof
+*.aux
+*.hp