diff --git a/Erlang.gitignore b/Erlang.gitignore
index 0c20ff0..8e46d5a 100644
--- a/Erlang.gitignore
+++ b/Erlang.gitignore
@@ -1,6 +1,10 @@
 .eunit
 deps
 *.o
 *.beam
 *.plt
 erl_crash.dump
+ebin
+rel/example_project
+.concrete/DEV_MODE
+.rebar