diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 # Releases
 
+## Hakyll 4.13.0.1 (2019-09-18)
+
+- Add missing test files (contribution by Justin Humm)
+
 ## Hakyll 4.13.0.0 (2019-08-30)
 
 - Improved documentation in many places (contribution by Bergi)
@@ -190,7 +194,7 @@
 - Improve error messages for template parsing (contribution by Lorenzo
   Tabacchini)
 - Improvements to the installation instructions (contribution by Thomas Koch)
-- Move from `snap` to `warp` for preview servier (contribution by Arguggi)
+- Move from `snap` to `warp` for preview server (contribution by Arguggi)
 - Fix error in CompressCSS (contribution by Luca Molteni)
 - Move example from XHTML to HTML5 (contribution by Peter Doherty)
 - Make errors in check less verbose (contribution by Jan Tojnar)
diff --git a/hakyll.cabal b/hakyll.cabal
--- a/hakyll.cabal
+++ b/hakyll.cabal
@@ -1,5 +1,5 @@
 Name:    hakyll
-Version: 4.13.0.0
+Version: 4.13.0.1
 
 Synopsis: A static website compiler library
 Description:
@@ -59,6 +59,7 @@
 
 Extra-source-files:
   CHANGELOG.md
+  tests/data/embed.html
   tests/data/example.md
   tests/data/example.md.metadata
   tests/data/images/favicon.ico
@@ -69,6 +70,7 @@
   tests/data/partial.html.out
   tests/data/posts/2010-08-26-birthday.md
   tests/data/posts/2018-09-26.md
+  tests/data/posts/2019/05/10/tomorrow.md
   tests/data/russian.md
   tests/data/strip.html
   tests/data/strip.html.out
diff --git a/tests/data/embed.html b/tests/data/embed.html
new file mode 100644
--- /dev/null
+++ b/tests/data/embed.html
@@ -0,0 +1,1 @@
+<p>$body$</p>
diff --git a/tests/data/posts/2019/05/10/tomorrow.md b/tests/data/posts/2019/05/10/tomorrow.md
new file mode 100644
--- /dev/null
+++ b/tests/data/posts/2019/05/10/tomorrow.md
@@ -0,0 +1,1 @@
+This day hasn't happened yet (as of writing this).
