diff --git a/.gitignore b/.gitignore
index da60d9d..1cb6813 100644
--- a/.gitignore
+++ b/.gitignore
@@ -159,3 +159,4 @@
 /unwind_bench
 /unwind_bench.exe
 /vendor/googletest/googletest/src/.deps
+/vendor/googletest/googletest/src/.dirstamp