diff --git a/.gitignore b/.gitignore
index 4eedc61..be65bcd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@ dkms.conf
 shortcodes.c
 shortcodes
 tests
+.cgreen*
diff --git a/TODO.md b/TODO.md
index b889f4c..cfc7576 100644
--- a/TODO.md
+++ b/TODO.md
@@ -11,5 +11,5 @@
 * Add self-closing shortcodes `{{< foo />}}` 
   (also, how TF do they work?)
 * Add inline shortcodes `{{< time.inline >}}{{ now }}{{< /time.inline >}}`
-
+* Start integrating with Crystal
 * ~~Detect mismatched start/end like {{% foo >}}~~