diff --git a/.gitignore b/.gitignore
index 7a628cf7..946f6ac0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@
 Cargo.lock
 /.vscode
 perf.data*
-flamegraph.svg
\ No newline at end of file
+flamegraph.svg
+massif.*
\ No newline at end of file