diff --git a/.ruby-gemset b/.ruby-gemset
new file mode 100644
index 00000000..868b1a84
--- /dev/null
+++ b/.ruby-gemset
@@ -0,0 +1 @@
+panamax-ui
diff --git a/.ruby-version b/.ruby-version
index 3e3c2f1e..93045150 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.1.1
+ruby-2.1.0