diff --git a/bashrc.d/gem.bash b/bashrc.d/gem.bash
new file mode 100644
index 0000000..72465b1
--- /dev/null
+++ b/bashrc.d/gem.bash
@@ -0,0 +1,6 @@
+GEM=$(which gem)
+if [ -n "$GEM" ] ; then
+  RUBY_VERSION=$(ruby --version | awk '{print $2}')
+  export GEM_HOME="$HOME/.cache/gem/$RUBY_VERSION/"
+  addpath "$GEM_HOME/bin"
+fi