diff --git a/.gitignore b/.gitignore
index 5b6a065..af0c171 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,6 @@
 .Rhistory
 .RData
 .Ruserdata
+*.pdf
+*.Rproj
+jurafsky
\ No newline at end of file