diff --git a/libraries/metrics/.gitignore b/libraries/metrics/.gitignore
index 3c3629e647..cbf8548194 100644
--- a/libraries/metrics/.gitignore
+++ b/libraries/metrics/.gitignore
@@ -1 +1,4 @@
 node_modules
+
+.npmrc
+Dockerfile
diff --git a/libraries/metrics/.nvmrc b/libraries/metrics/.nvmrc
deleted file mode 100644
index 295bfdbe57..0000000000
--- a/libraries/metrics/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-10.19