diff --git a/.gitignore b/.gitignore
index 31626f2..c0758f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,6 @@
 .DS_Store
 ext/ruby_debug/Makefile
 ext/ruby_debug/mkmf.log
-/nbproject/private/
\ No newline at end of file
+/nbproject/private/
+Gemfile.lock
+.idea
\ No newline at end of file