diff --git a/README.md b/README.md
index 966486e..db78958 100644
--- a/README.md
+++ b/README.md
@@ -333,6 +333,7 @@ files contain key mappings as well (TODO: probably will move them out to skwp-ke
  * `Cmd-'` and `Cmd-"` to change content inside quotes
  * Cmd-Space to autocomplete. Tab for snipmate snippets.
  * `,ci` to change inside any set of quotes/brackets/etc
+ * `,#` and ',"' to surround a word in #{ruby interpolation} or "quotes"
 
 #### Tab Navigation
 
diff --git a/vim/plugin/settings/yadr-keymap.vim b/vim/plugin/settings/yadr-keymap.vim
index 8f1ebfd..8fcffaf 100644
--- a/vim/plugin/settings/yadr-keymap.vim
+++ b/vim/plugin/settings/yadr-keymap.vim
@@ -38,6 +38,11 @@ imap <silent> <D-d> _
 imap <silent> <D-K> -
 imap <silent> <D-D> -
 
+" ,# Surround a word with #{ruby interpolation}
+map ,# ysiw#
+" ,# Surround a word with quotes
+map ," ysiw"
+
 " gary bernhardt's hashrocket
 imap <c-l> <space>=><space>