diff --git a/.gitignore b/.gitignore
index 941cf20..dddbcc0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,9 @@
 __pycache__/
 build/
 debug-build/
+conformance/
+conformance_build/
+conformance_large_files/
 .cache
 compile_commands.json
 dist/