diff --git a/.gitignore b/.gitignore
index fe1dc8c0..4df3ea6e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,3 +69,5 @@ gateway/js/*
 gateway/css/*
 
 *.db-journal
+
+d_log/cachegrind.*
\ No newline at end of file