diff --git a/.gitignore b/.gitignore
index 1f97ab3..18168a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,11 +4,3 @@ native/projects/riscv/ref
 
 .cache/
 .vscode/
-
-
-# temporary
-llvm_src/
-llvm_build/
-
-# pre-'mv' filenames
-llvm-project-*/