diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.2.1.1
+  
+  * Improved documentation
+
 # 0.2.1.0
 
   * Add `packSrcDirAndCompress`
diff --git a/archive-sig.cabal b/archive-sig.cabal
--- a/archive-sig.cabal
+++ b/archive-sig.cabal
@@ -1,6 +1,6 @@
 cabal-version:   2.0
 name:            archive-sig
-version:         0.2.1.0
+version:         0.2.1.1
 license:         BSD3
 license-file:    LICENSE
 copyright:       Copyright: (c) 2019 Vanessa McHale
diff --git a/src/Archive/Compression.hs b/src/Archive/Compression.hs
--- a/src/Archive/Compression.hs
+++ b/src/Archive/Compression.hs
@@ -21,7 +21,10 @@
 unpackFileToDirAndDecompress f tar dir = unpackToDir dir =<< (f <$> BSL.readFile tar)
 
 -- | @since 0.2.0.0
-packFromDirAndCompress :: Compressor -> FilePath -> FilePath -> IO ()
+packFromDirAndCompress :: Compressor
+                       -> FilePath -- ^ Directory to pack up
+                       -> FilePath -- ^ Destination tarball
+                       -> IO ()
 packFromDirAndCompress f dir tar = packFromFilesAndCompress f tar =<< getDirRecursive dir
 
 -- | Pack up source files, ignoring version control directories and common
@@ -45,7 +48,6 @@
 srcFilter ".vagrant"      = False
 srcFilter _               = False
 
--- | @since 0.2.0.0
 -- | @since 0.2.0.0
 packFromFilesAndCompress :: Compressor -> FilePath -> [FilePath] -> IO ()
 packFromFilesAndCompress f tar fps = BSL.writeFile tar =<< (f <$> packFiles fps)