diff --git a/.gitignore b/.gitignore
index a3bf7c7..7d85585 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+*.pdf
+
 *.aux
 *.log
 *.out
@@ -5,6 +7,7 @@
 *.bcf
 *.nlo
 *.nls
+*.bbl
 *.thm
 *.xdv
 *.fls
diff --git a/NotesOnLQG.pdf b/NotesOnLQG.pdf
deleted file mode 100644
index f21031c..0000000
Binary files a/NotesOnLQG.pdf and /dev/null differ