diff --git a/.gitignore b/.gitignore
index c48dd329..671fa619 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-.cowboy_dialyzer.plt
 .eunit
 deps
 doc/*.css
@@ -8,7 +7,3 @@ doc/edoc-info
 ebin
 logs
 test/*.beam
-*.un~
-*~
-\#*\#
-*.swp