diff --git a/.gitignore b/.gitignore
index 8bcdd3c46..1c083eded 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,5 @@ src/runtime/java/.libs/
 src/runtime/python/build/
 src/ui/android/libs/
 src/ui/android/obj/
+.cabal-sandbox
+cabal.sandbox.config