diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..567609b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build/
diff --git a/build/expds b/build/expds
deleted file mode 100755
index 275d467..0000000
Binary files a/build/expds and /dev/null differ