diff --git a/Scala.gitignore b/Scala.gitignore
index 7169cab1..22eb384e 100644
--- a/Scala.gitignore
+++ b/Scala.gitignore
@@ -1,4 +1,5 @@
 *.class
+*.tasty
 *.log
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml