diff --git a/.gitignore b/.gitignore
index 3151761..07d4f3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ output.log
 result
 massif.out.*
 *.out.*
+vgcore.*
diff --git a/vgcore.2598850 b/vgcore.2598850
deleted file mode 100644
index b3f2b89..0000000
Binary files a/vgcore.2598850 and /dev/null differ