diff --git a/.gitignore b/.gitignore
index 859100b..f2d40f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,26 +1,10 @@
+# cabal
 dist
 dist-*
-cabal-dev
-*.o
-*.hi
-*.hie
-*.chi
-*.chs.h
-*.dyn_o
-*.dyn_hi
-.hpc
-.hsenv
-.cabal-sandbox/
-cabal.sandbox.config
-*.prof
-*.aux
-*.hp
-*.eventlog
-.stack-work/
 cabal.project.local
 cabal.project.local~
-.HTF/
-.ghc.environment.*
+
+# nix
 result
 result-*