diff --git a/.gitignore b/.gitignore
index 082c7491b..9591f9976 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,3 +38,7 @@ erl_crash.dump
 
 # Prevent committing docs files
 /priv/static/doc/*
+
+# Code test coverage
+/cover
+/Elixir.*.coverdata