diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 # Changelog for commonmark
 
+## 0.1.1
+
+* Export `reverseSubforests` from `Commonmark.Blocks` [API change] (#64).
+
 ## 0.1.0.2
 
 * Fix tight/loose list detection with multiple blank lines at end (#56).
diff --git a/commonmark.cabal b/commonmark.cabal
--- a/commonmark.cabal
+++ b/commonmark.cabal
@@ -1,6 +1,6 @@
 cabal-version:  2.2
 name:           commonmark
-version:        0.1.0.2
+version:        0.1.1
 synopsis:       Pure Haskell commonmark parser.
 description:
    This library provides the core data types and functions
diff --git a/src/Commonmark/Blocks.hs b/src/Commonmark/Blocks.hs
--- a/src/Commonmark/Blocks.hs
+++ b/src/Commonmark/Blocks.hs
@@ -30,6 +30,7 @@
   , interruptsParagraph
   , linkReferenceDef
   , renderChildren
+  , reverseSubforests
   -- * BlockSpecs
   , docSpec
   , indentedCodeSpec