diff --git a/.gitignore b/.gitignore
index c618b342a5f87a5d325ee1b1c9d8a78165e3ae33..3cc1bedc69f5787645b189114e7635f259f81fba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 a.out
 *.pyc
 __pycache__/*
+*.swp