diff --git a/.gitignore b/.gitignore
index f62778f..97b051f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,11 @@
 tests/
 *.dvi
 *(copy)*
+*.pdf
+build/*
+
+
+
 <<<<<<< HEAD
 
 =======