diff --git a/.gitignore b/.gitignore
index c56a5e3eb..520248b58 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,5 @@ ui_*
 /subsurface.creator.user
 /subsurface.files
 /subsurface.includes
+*.kdev4
+callgrind.out.*