diff --git a/.gitignore b/.gitignore
index 6983c3a93a..57dd1c97eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,8 @@ mr-*.h
 *.iml
 *.orig
 *.rej
+*.gcno
+*.gcda
 
 .libev-build-64
 .v8-build-64
@@ -111,3 +113,8 @@ js/apps/*
 Documentation/Books/allComments.txt
 
 .gdb-history
+
+
+UNITTEST_RESULT*
+log-*
+data-*