1 files changed, 1 insertions, 0 deletions
diff --git a/docs/Rakefile b/docs/Rakefile
index 2d7b2fe8..0caaeca8 100644
--- a/docs/Rakefile
+++ b/docs/Rakefile
@@ -1,3 +1,4 @@
+require 'yaml'
 require 'bonsai'
 require 'liquid'
 require 'maruku'