diff --git a/.gitignore b/.gitignore
index caca22af..4d48f5a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,7 @@ Cargo.lock
 *.iml
 
 # VSCode IDE config directory
-.vscode/
\ No newline at end of file
+.vscode/
+
+# ccls cache dir
+.ccls-cache/