diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..556f395
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+sbp.pdf
\ No newline at end of file
diff --git a/sbp.pdf b/sbp.pdf
deleted file mode 100644
index 1afe605..0000000
Binary files a/sbp.pdf and /dev/null differ