diff --git a/.gitignore b/.gitignore
index 9e1c41abb05..42876a0c938 100644
--- a/.gitignore
+++ b/.gitignore
@@ -72,3 +72,8 @@ lucene-libs
 
 # /solr/client/ruby/flare/
 /solr/client/ruby/flare/tmp
+
+# output folders.
+bin.misc/
+bin.tests-framework/
+