diff --git a/.gitignore b/.gitignore
index 9bd52533f48..6d5d43cbaf6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,8 +24,10 @@ dependencies/sources/protobuf-3.0.0-beta-1/
 dependencies/sources/sparsehash-2.0.3/
 dependencies/sources/swig-3.0.7/
 
+*.a
 *.o
 *.so
 *.py[co]
 
+bin/
 src/gen/