diff --git a/.gitignore b/.gitignore
index 67bc9fa6b..fe0a24d5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@
 !README.md
 !README.swifter 
 !*.in
+dump*
 !example/cleanup
 !example/swifter_symba_omp
 !Makefile