diff --git a/.gitignore b/.gitignore
index eaab2e7..2737be0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 *.class
 *.log
 *.bak
+.*.swp
 
 # sbt specific
 .cache/
@@ -46,4 +47,4 @@ obj_dir
 simWorkspace/
 tmp/
 /archive.tar.gz
-*.out32
\ No newline at end of file
+*.out32