diff --git a/.gitignore b/.gitignore
index 26d51a74ce787255328dac01fc7eeb5446e06787..02faac48cb75df5675f1c034f877c84c7955ab29 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,13 @@
 # Vim
 *.swp
 
+# emacs
+*~
+
+# ensime
+.ensime
+.ensime_cache
+
 # sbt
 target
 /project/build