diff --git a/Text/Pandoc/Walk.hs b/Text/Pandoc/Walk.hs
--- a/Text/Pandoc/Walk.hs
+++ b/Text/Pandoc/Walk.hs
@@ -135,7 +135,7 @@
   walkM f (RawInline t s) = f $ RawInline t s
   walkM f (Link xs t)     = Link <$> walkM f xs >>= f . ($ t)
   walkM f (Image xs t)    = Image <$> walkM f xs >>= f . ($ t)
-  walkM f (Note bs)       = Note <$> walkM f bs
+  walkM f (Note bs)       = Note <$> walkM f bs >>= f
   walkM f (Span attr xs)  = Span attr <$> walkM f xs >>= f
 
   query f (Str xs)        = f (Str xs)
diff --git a/pandoc-types.cabal b/pandoc-types.cabal
--- a/pandoc-types.cabal
+++ b/pandoc-types.cabal
@@ -1,5 +1,5 @@
 Name:                pandoc-types
-Version:             1.12.2.1
+Version:             1.12.2.2
 Synopsis:            Types for representing a structured document
 Description:         @Text.Pandoc.Definition@ defines the 'Pandoc' data
                      structure, which is used by pandoc to represent