diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..89645ab
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+build/
+go/
+perl/
diff --git a/build_grpc.sh b/build_grpc.sh
index dd175e8..ea1ff8c 100755
--- a/build_grpc.sh
+++ b/build_grpc.sh
@@ -191,7 +191,6 @@ function create_grpc_package {
 
 	# add protobuf libs
 	cp $PROTOBUF_INSTALLDIR/lib/*.a $PCKGDIR/lib/
-    done
 
     create_build_info_file
 
@@ -244,7 +243,4 @@ make install || exit_failure # protobuf
 create_grpc_package
 popd
 
-print_info "Cleaning..."
-rm -rf $BUILDDIR
-
 print_info "Done!"